29122979431

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{19681}}^1$

素因数の和:19832

約数の個数: 48

約数和(自身を含む): 38448865728

約数和(自身を除く): 9325886297

約数列:

[1, 7, 13, 23, 49, 91, 101, 161, 299, 637, 707, 1127, 1313, 2093, 2323, 4949, 9191, 14651, 16261, 19681, 30199, 64337, 113827, 137767, 211393, 255853, 452663, 964369, 1479751, 1790971, 1987781, 3168641, 5884619, 12536797, 13914467, 22180487, 25841153, 41192333, 45718963, 97401269, 180888071, 288346331, 320032741, 594346519, 1266216497, 2240229187, 4160425633, 29122979431]

約数ペア:

[(1, 29122979431), (7, 4160425633), (13, 2240229187), (23, 1266216497), (49, 594346519), (91, 320032741), (101, 288346331), (161, 180888071), (299, 97401269), (637, 45718963), (707, 41192333), (1127, 25841153), (1313, 22180487), (2093, 13914467), (2323, 12536797), (4949, 5884619), (9191, 3168641), (14651, 1987781), (16261, 1790971), (19681, 1479751), (30199, 964369), (64337, 452663), (113827, 255853), (137767, 211393)]