179639499

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4261}}^1$

素因数の和:4347

約数の個数: 32

約数和(自身を含む): 274950144

約数和(自身を除く): 95310645

約数列:

[1, 3, 13, 23, 39, 47, 69, 141, 299, 611, 897, 1081, 1833, 3243, 4261, 12783, 14053, 42159, 55393, 98003, 166179, 200267, 294009, 600801, 1274039, 2603471, 3822117, 4606141, 7810413, 13818423, 59879833, 179639499]

約数ペア:

[(1, 179639499), (3, 59879833), (13, 13818423), (23, 7810413), (39, 4606141), (47, 3822117), (69, 2603471), (141, 1274039), (299, 600801), (611, 294009), (897, 200267), (1081, 166179), (1833, 98003), (3243, 55393), (4261, 42159), (12783, 14053)]