858368091

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{2129}}^1$

素因数の和:2475

約数の個数: 32

約数和(自身を含む): 1331573760

約数和(自身を除く): 473205669

約数列:

[1, 3, 7, 21, 73, 219, 263, 511, 789, 1533, 1841, 2129, 5523, 6387, 14903, 19199, 44709, 57597, 134393, 155417, 403179, 466251, 559927, 1087919, 1679781, 3263757, 3919489, 11758467, 40874671, 122624013, 286122697, 858368091]

約数ペア:

[(1, 858368091), (3, 286122697), (7, 122624013), (21, 40874671), (73, 11758467), (219, 3919489), (263, 3263757), (511, 1679781), (789, 1087919), (1533, 559927), (1841, 466251), (2129, 403179), (5523, 155417), (6387, 134393), (14903, 57597), (19199, 44709)]