156927216719

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{240479}}^1$

素因数の和:240671

約数の個数: 32

約数和(自身を含む): 197801533440

約数和(自身を除く): 40874316721

約数列:

[1, 7, 13, 71, 91, 101, 497, 707, 923, 1313, 6461, 7171, 9191, 50197, 93223, 240479, 652561, 1683353, 3126227, 17074009, 21883589, 24288379, 119518063, 170018653, 221962117, 315748927, 1553734819, 1724474909, 2210242489, 12071324363, 22418173817, 156927216719]

約数ペア:

[(1, 156927216719), (7, 22418173817), (13, 12071324363), (71, 2210242489), (91, 1724474909), (101, 1553734819), (497, 315748927), (707, 221962117), (923, 170018653), (1313, 119518063), (6461, 24288379), (7171, 21883589), (9191, 17074009), (50197, 3126227), (93223, 1683353), (240479, 652561)]