4247480107

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:1048

約数の個数: 32

約数和(自身を含む): 4932023040

約数和(自身を除く): 684542933

約数列:

[1, 13, 17, 73, 221, 289, 911, 949, 1241, 3757, 4913, 11843, 15487, 16133, 21097, 63869, 66503, 201331, 263279, 274261, 358649, 864539, 1130551, 3422627, 4475743, 4662437, 14697163, 19219367, 58184659, 249851771, 326729239, 4247480107]

約数ペア:

[(1, 4247480107), (13, 326729239), (17, 249851771), (73, 58184659), (221, 19219367), (289, 14697163), (911, 4662437), (949, 4475743), (1241, 3422627), (3757, 1130551), (4913, 864539), (11843, 358649), (15487, 274261), (16133, 263279), (21097, 201331), (63869, 66503)]