252156619

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:137

約数の個数: 48

約数和(自身を含む): 321494400

約数和(自身を除く): 69337781

約数列:

[1, 11, 13, 19, 59, 121, 143, 169, 209, 247, 649, 767, 1121, 1331, 1573, 1859, 2299, 2717, 3211, 7139, 8437, 9971, 12331, 14573, 17303, 20449, 25289, 29887, 35321, 78529, 92807, 109681, 135641, 160303, 189449, 224939, 328757, 388531, 1020877, 1206491, 1492051, 1763333, 2083939, 4273841, 13271401, 19396663, 22923329, 252156619]

約数ペア:

[(1, 252156619), (11, 22923329), (13, 19396663), (19, 13271401), (59, 4273841), (121, 2083939), (143, 1763333), (169, 1492051), (209, 1206491), (247, 1020877), (649, 388531), (767, 328757), (1121, 224939), (1331, 189449), (1573, 160303), (1859, 135641), (2299, 109681), (2717, 92807), (3211, 78529), (7139, 35321), (8437, 29887), (9971, 25289), (12331, 20449), (14573, 17303)]