71858281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1163}}^1$

素因数の和:1352

約数の個数: 16

約数和(自身を含む): 80958528

約数和(自身を除く): 9100247

約数列:

[1, 11, 41, 137, 451, 1163, 1507, 5617, 12793, 47683, 61787, 159331, 524513, 1752641, 6532571, 71858281]

約数ペア:

[(1, 71858281), (11, 6532571), (41, 1752641), (137, 524513), (451, 159331), (1163, 61787), (1507, 47683), (5617, 12793)]