16765761

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4397}}^1$

素因数の和:4472

約数の個数: 16

約数和(自身を含む): 23643648

約数和(自身を除く): 6877887

約数列:

[1, 3, 31, 41, 93, 123, 1271, 3813, 4397, 13191, 136307, 180277, 408921, 540831, 5588587, 16765761]

約数ペア:

[(1, 16765761), (3, 5588587), (31, 540831), (41, 408921), (93, 180277), (123, 136307), (1271, 13191), (3813, 4397)]