65794677

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 97372800

約数和(自身を除く): 31578123

約数列:

[1, 3, 13, 39, 53, 139, 159, 229, 417, 687, 689, 1807, 2067, 2977, 5421, 7367, 8931, 12137, 22101, 31831, 36411, 95493, 95771, 157781, 287313, 413803, 473343, 1241409, 1687043, 5061129, 21931559, 65794677]

約数ペア:

[(1, 65794677), (3, 21931559), (13, 5061129), (39, 1687043), (53, 1241409), (139, 473343), (159, 413803), (229, 287313), (417, 157781), (687, 95771), (689, 95493), (1807, 36411), (2067, 31831), (2977, 22101), (5421, 12137), (7367, 8931)]