40424271

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{1151}}^1$

素因数の和:1686

約数の個数: 16

約数和(自身を含む): 56401920

約数和(自身を除く): 15977649

約数列:

[1, 3, 23, 69, 509, 1151, 1527, 3453, 11707, 26473, 35121, 79419, 585859, 1757577, 13474757, 40424271]

約数ペア:

[(1, 40424271), (3, 13474757), (23, 1757577), (69, 585859), (509, 79419), (1151, 35121), (1527, 26473), (3453, 11707)]