891100077

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{3527}}^1$

素因数の和:3817

約数の個数: 32

約数和(自身を含む): 1389975552

約数和(自身を除く): 498875475

約数列:

[1, 3, 7, 21, 53, 159, 227, 371, 681, 1113, 1589, 3527, 4767, 10581, 12031, 24689, 36093, 74067, 84217, 186931, 252651, 560793, 800629, 1308517, 2401887, 3925551, 5604403, 16813209, 42433337, 127300011, 297033359, 891100077]

約数ペア:

[(1, 891100077), (3, 297033359), (7, 127300011), (21, 42433337), (53, 16813209), (159, 5604403), (227, 3925551), (371, 2401887), (681, 1308517), (1113, 800629), (1589, 560793), (3527, 252651), (4767, 186931), (10581, 84217), (12031, 74067), (24689, 36093)]