118567197

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{743}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 208915200

約数和(自身を除く): 90348003

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 149, 153, 357, 447, 743, 1043, 1071, 1341, 2229, 2533, 3129, 5201, 6687, 7599, 9387, 12631, 15603, 17731, 22797, 37893, 46809, 53193, 88417, 110707, 113679, 159579, 265251, 332121, 774949, 795753, 996363, 1882019, 2324847, 5646057, 6974541, 13174133, 16938171, 39522399, 118567197]

約数ペア:

[(1, 118567197), (3, 39522399), (7, 16938171), (9, 13174133), (17, 6974541), (21, 5646057), (51, 2324847), (63, 1882019), (119, 996363), (149, 795753), (153, 774949), (357, 332121), (447, 265251), (743, 159579), (1043, 113679), (1071, 110707), (1341, 88417), (2229, 53193), (2533, 46809), (3129, 37893), (5201, 22797), (6687, 17731), (7599, 15603), (9387, 12631)]