110210009

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 140743680

約数和(自身を除く): 30533671

約数列:

[1, 7, 13, 41, 91, 109, 271, 287, 533, 763, 1417, 1897, 3523, 3731, 4469, 9919, 11111, 24661, 29539, 31283, 58097, 77777, 144443, 206773, 384007, 406679, 1011101, 1211099, 2688049, 8477693, 15744287, 110210009]

約数ペア:

[(1, 110210009), (7, 15744287), (13, 8477693), (41, 2688049), (91, 1211099), (109, 1011101), (271, 406679), (287, 384007), (533, 206773), (763, 144443), (1417, 77777), (1897, 58097), (3523, 31283), (3731, 29539), (4469, 24661), (9919, 11111)]