156133551

素因数分解:

$3^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{4679}}^1$

素因数の和:4923

約数の個数: 24

約数和(自身を含む): 243285120

約数和(自身を除く): 87151569

約数列:

[1, 3, 7, 21, 49, 147, 227, 681, 1589, 4679, 4767, 11123, 14037, 32753, 33369, 98259, 229271, 687813, 1062133, 3186399, 7434931, 22304793, 52044517, 156133551]

約数ペア:

[(1, 156133551), (3, 52044517), (7, 22304793), (21, 7434931), (49, 3186399), (147, 1062133), (227, 687813), (681, 229271), (1589, 98259), (4679, 33369), (4767, 32753), (11123, 14037)]