21167368842

素因数分解:

$2^1\times 3^1\times {\mathrm{14327}}^1\times {\mathrm{246241}}^1$

素因数の和:260573

約数の個数: 16

約数和(自身を含む): 42337864512

約数和(自身を除く): 21170495670

約数列:

[1, 2, 3, 6, 14327, 28654, 42981, 85962, 246241, 492482, 738723, 1477446, 3527894807, 7055789614, 10583684421, 21167368842]

約数ペア:

[(1, 21167368842), (2, 10583684421), (3, 7055789614), (6, 3527894807), (14327, 1477446), (28654, 738723), (42981, 492482), (85962, 246241)]