207166401

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61057}}^1$

素因数の和:61105

約数の個数: 24

約数和(自身を含む): 333376680

約数和(自身を除く): 126210279

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 61057, 183171, 549513, 793741, 1770653, 2381223, 5311959, 7143669, 15935877, 23018489, 69055467, 207166401]

約数ペア:

[(1, 207166401), (3, 69055467), (9, 23018489), (13, 15935877), (29, 7143669), (39, 5311959), (87, 2381223), (117, 1770653), (261, 793741), (377, 549513), (1131, 183171), (3393, 61057)]