120811433

素因数分解:

${\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 133781760

約数和(自身を除く): 12970327

約数列:

[1, 23, 31, 53, 139, 529, 713, 1219, 1643, 3197, 4309, 7367, 16399, 28037, 37789, 73531, 99107, 169441, 228377, 869147, 2279461, 3897143, 5252671, 120811433]

約数ペア:

[(1, 120811433), (23, 5252671), (31, 3897143), (53, 2279461), (139, 869147), (529, 228377), (713, 169441), (1219, 99107), (1643, 73531), (3197, 37789), (4309, 28037), (7367, 16399)]