3951101

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 24

約数和(自身を含む): 5202624

約数和(自身を除く): 1251523

約数列:

[1, 7, 11, 23, 77, 97, 161, 253, 529, 679, 1067, 1771, 2231, 3703, 5819, 7469, 15617, 24541, 40733, 51313, 171787, 359191, 564443, 3951101]

約数ペア:

[(1, 3951101), (7, 564443), (11, 359191), (23, 171787), (77, 51313), (97, 40733), (161, 24541), (253, 15617), (529, 7469), (679, 5819), (1067, 3703), (1771, 2231)]