47534991

素因数分解:

$3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{3923}}^1$

素因数の和:4510

約数の個数: 16

約数和(自身を含む): 72578304

約数和(自身を除く): 25043313

約数列:

[1, 3, 7, 21, 577, 1731, 3923, 4039, 11769, 12117, 27461, 82383, 2263571, 6790713, 15844997, 47534991]

約数ペア:

[(1, 47534991), (3, 15844997), (7, 6790713), (21, 2263571), (577, 82383), (1731, 27461), (3923, 12117), (4039, 11769)]