167946129

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{457}}^1$

素因数の和:831

約数の個数: 40

約数和(自身を含む): 271548200

約数和(自身を除く): 103602071

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 349, 351, 457, 1047, 1053, 1371, 3141, 4113, 4537, 5941, 9423, 12339, 13611, 17823, 28269, 37017, 40833, 53469, 122499, 159493, 160407, 367497, 478479, 481221, 1435437, 2073409, 4306311, 6220227, 12918933, 18660681, 55982043, 167946129]

約数ペア:

[(1, 167946129), (3, 55982043), (9, 18660681), (13, 12918933), (27, 6220227), (39, 4306311), (81, 2073409), (117, 1435437), (349, 481221), (351, 478479), (457, 367497), (1047, 160407), (1053, 159493), (1371, 122499), (3141, 53469), (4113, 40833), (4537, 37017), (5941, 28269), (9423, 17823), (12339, 13611)]