47680443

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5261}}^1$

素因数の和:5339

約数の個数: 24

約数和(自身を含む): 73878480

約数和(自身を除く): 26198037

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 3021, 5261, 9063, 15783, 47349, 99959, 278833, 299877, 836499, 899631, 2509497, 5297827, 15893481, 47680443]

約数ペア:

[(1, 47680443), (3, 15893481), (9, 5297827), (19, 2509497), (53, 899631), (57, 836499), (159, 299877), (171, 278833), (477, 99959), (1007, 47349), (3021, 15783), (5261, 9063)]