156936875511

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{227719}}^1$

素因数の和:228207

約数の個数: 32

約数和(自身を含む): 231378094080

約数和(自身を除く): 74441218569

約数列:

[1, 3, 13, 39, 41, 123, 431, 533, 1293, 1599, 5603, 16809, 17671, 53013, 227719, 229723, 683157, 689169, 2960347, 8881041, 9336479, 28009437, 98146889, 121374227, 294440667, 364122681, 1275909557, 3827728671, 4024022449, 12072067347, 52312291837, 156936875511]

約数ペア:

[(1, 156936875511), (3, 52312291837), (13, 12072067347), (39, 4024022449), (41, 3827728671), (123, 1275909557), (431, 364122681), (533, 294440667), (1293, 121374227), (1599, 98146889), (5603, 28009437), (16809, 9336479), (17671, 8881041), (53013, 2960347), (227719, 689169), (229723, 683157)]