53944371

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 88058880

約数和(自身を除く): 34114509

約数列:

[1, 3, 9, 13, 31, 39, 93, 107, 117, 139, 279, 321, 403, 417, 963, 1209, 1251, 1391, 1807, 3317, 3627, 4173, 4309, 5421, 9951, 12519, 12927, 14873, 16263, 29853, 38781, 43121, 44619, 56017, 129363, 133857, 168051, 193349, 388089, 461063, 504153, 580047, 1383189, 1740141, 4149567, 5993819, 17981457, 53944371]

約数ペア:

[(1, 53944371), (3, 17981457), (9, 5993819), (13, 4149567), (31, 1740141), (39, 1383189), (93, 580047), (107, 504153), (117, 461063), (139, 388089), (279, 193349), (321, 168051), (403, 133857), (417, 129363), (963, 56017), (1209, 44619), (1251, 43121), (1391, 38781), (1807, 29853), (3317, 16263), (3627, 14873), (4173, 12927), (4309, 12519), (5421, 9951)]