67181331

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{829}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 109002240

約数和(自身を除く): 41820909

約数列:

[1, 3, 7, 17, 21, 51, 119, 227, 357, 681, 829, 1589, 2487, 3859, 4767, 5803, 11577, 14093, 17409, 27013, 42279, 81039, 98651, 188183, 295953, 564549, 1317281, 3199111, 3951843, 9597333, 22393777, 67181331]

約数ペア:

[(1, 67181331), (3, 22393777), (7, 9597333), (17, 3951843), (21, 3199111), (51, 1317281), (119, 564549), (227, 295953), (357, 188183), (681, 98651), (829, 81039), (1589, 42279), (2487, 27013), (3859, 17409), (4767, 14093), (5803, 11577)]