122658753

素因数分解:

$3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{18661}}^1$

素因数の和:18984

約数の個数: 16

約数和(自身を含む): 187515776

約数和(自身を除く): 64857023

約数列:

[1, 3, 7, 21, 313, 939, 2191, 6573, 18661, 55983, 130627, 391881, 5840893, 17522679, 40886251, 122658753]

約数ペア:

[(1, 122658753), (3, 40886251), (7, 17522679), (21, 5840893), (313, 391881), (939, 130627), (2191, 55983), (6573, 18661)]