163093931

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2671}}^1$

素因数の和:2763

約数の個数: 32

約数和(自身を含む): 222652416

約数和(自身を除く): 59558485

約数列:

[1, 7, 11, 13, 61, 77, 91, 143, 427, 671, 793, 1001, 2671, 4697, 5551, 8723, 18697, 29381, 34723, 61061, 162931, 205667, 243061, 381953, 1140517, 1792241, 2118103, 2673671, 12545687, 14826721, 23299133, 163093931]

約数ペア:

[(1, 163093931), (7, 23299133), (11, 14826721), (13, 12545687), (61, 2673671), (77, 2118103), (91, 1792241), (143, 1140517), (427, 381953), (671, 243061), (793, 205667), (1001, 162931), (2671, 61061), (4697, 34723), (5551, 29381), (8723, 18697)]