31385034241

素因数分解:

${\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{751}}^1\times {\mathrm{19891}}^1$

素因数の和:20844

約数の個数: 16

約数和(自身を含む): 34465038336

約数和(自身を除く): 3080004095

約数列:

[1, 11, 191, 751, 2101, 8261, 19891, 143441, 218801, 1577851, 3799181, 14938141, 41790991, 164319551, 2853184931, 31385034241]

約数ペア:

[(1, 31385034241), (11, 2853184931), (191, 164319551), (751, 41790991), (2101, 14938141), (8261, 3799181), (19891, 1577851), (143441, 218801)]