83140239

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13241}}^1$

素因数の和:13287

約数の個数: 32

約数和(自身を含む): 142377984

約数和(自身を除く): 59237745

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 13241, 39723, 92687, 172133, 278061, 304543, 516399, 913629, 1204931, 2131801, 3614793, 3959059, 6395403, 11877177, 27713413, 83140239]

約数ペア:

[(1, 83140239), (3, 27713413), (7, 11877177), (13, 6395403), (21, 3959059), (23, 3614793), (39, 2131801), (69, 1204931), (91, 913629), (161, 516399), (273, 304543), (299, 278061), (483, 172133), (897, 92687), (2093, 39723), (6279, 13241)]