908090731353

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{39671}}^1$

素因数の和:39887

約数の個数: 64

約数和(自身を含む): 1377767301120

約数和(自身を除く): 469676569767

約数列:

[1, 3, 13, 23, 39, 69, 151, 169, 299, 453, 507, 897, 1963, 2197, 3473, 3887, 5889, 6591, 10419, 11661, 25519, 39671, 45149, 50531, 76557, 119013, 135447, 151593, 331747, 515723, 586937, 912433, 995241, 1547169, 1760811, 2737299, 5990321, 6704399, 7630181, 11861629, 17970963, 20113197, 22890543, 35584887, 77874173, 87157187, 137777383, 154201177, 233622519, 261471561, 413332149, 462603531, 1012364249, 1791105979, 2004615301, 3037092747, 5373317937, 6013845903, 13160735237, 23284377727, 39482205711, 69853133181, 302696910451, 908090731353]

約数ペア:

[(1, 908090731353), (3, 302696910451), (13, 69853133181), (23, 39482205711), (39, 23284377727), (69, 13160735237), (151, 6013845903), (169, 5373317937), (299, 3037092747), (453, 2004615301), (507, 1791105979), (897, 1012364249), (1963, 462603531), (2197, 413332149), (3473, 261471561), (3887, 233622519), (5889, 154201177), (6591, 137777383), (10419, 87157187), (11661, 77874173), (25519, 35584887), (39671, 22890543), (45149, 20113197), (50531, 17970963), (76557, 11861629), (119013, 7630181), (135447, 6704399), (151593, 5990321), (331747, 2737299), (515723, 1760811), (586937, 1547169), (912433, 995241)]