17967490359

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5119}}^1$

素因数の和:5221

約数の個数: 96

約数和(自身を含む): 31661752320

約数和(自身を除く): 13694261961

約数列:

[1, 3, 7, 13, 21, 23, 39, 43, 69, 91, 129, 161, 169, 273, 299, 301, 483, 507, 559, 897, 903, 989, 1183, 1677, 2093, 2967, 3549, 3887, 3913, 5119, 6279, 6923, 7267, 11661, 11739, 12857, 15357, 20769, 21801, 27209, 35833, 38571, 50869, 66547, 81627, 89999, 107499, 117737, 152607, 167141, 199641, 220117, 269997, 353211, 465829, 501423, 660351, 824159, 865111, 1169987, 1397487, 1530581, 1540819, 2472477, 2595333, 2861521, 3509961, 4591743, 4622457, 5062691, 6055777, 8584563, 10714067, 15188073, 18167331, 19897553, 20030647, 32142201, 35438837, 37199773, 59692659, 60091941, 65814983, 106316511, 111599319, 139282871, 197444949, 260398411, 417848613, 460704881, 781195233, 855594779, 1382114643, 2566784337, 5989163453, 17967490359]

約数ペア:

[(1, 17967490359), (3, 5989163453), (7, 2566784337), (13, 1382114643), (21, 855594779), (23, 781195233), (39, 460704881), (43, 417848613), (69, 260398411), (91, 197444949), (129, 139282871), (161, 111599319), (169, 106316511), (273, 65814983), (299, 60091941), (301, 59692659), (483, 37199773), (507, 35438837), (559, 32142201), (897, 20030647), (903, 19897553), (989, 18167331), (1183, 15188073), (1677, 10714067), (2093, 8584563), (2967, 6055777), (3549, 5062691), (3887, 4622457), (3913, 4591743), (5119, 3509961), (6279, 2861521), (6923, 2595333), (7267, 2472477), (11661, 1540819), (11739, 1530581), (12857, 1397487), (15357, 1169987), (20769, 865111), (21801, 824159), (27209, 660351), (35833, 501423), (38571, 465829), (50869, 353211), (66547, 269997), (81627, 220117), (89999, 199641), (107499, 167141), (117737, 152607)]