71462601

素因数分解:

$3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2089}}^1$

素因数の和:2286

約数の個数: 32

約数和(自身を含む): 121721600

約数和(自身を除く): 50258999

約数列:

[1, 3, 7, 9, 21, 27, 63, 181, 189, 543, 1267, 1629, 2089, 3801, 4887, 6267, 11403, 14623, 18801, 34209, 43869, 56403, 131607, 378109, 394821, 1134327, 2646763, 3402981, 7940289, 10208943, 23820867, 71462601]

約数ペア:

[(1, 71462601), (3, 23820867), (7, 10208943), (9, 7940289), (21, 3402981), (27, 2646763), (63, 1134327), (181, 394821), (189, 378109), (543, 131607), (1267, 56403), (1629, 43869), (2089, 34209), (3801, 18801), (4887, 14623), (6267, 11403)]