227536353

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 371404800

約数和(自身を除く): 143868447

約数列:

[1, 3, 9, 11, 33, 47, 79, 99, 141, 237, 423, 517, 619, 711, 869, 1551, 1857, 2607, 3713, 4653, 5571, 6809, 7821, 11139, 20427, 29093, 33417, 40843, 48901, 61281, 87279, 122529, 146703, 261837, 320023, 367587, 440109, 537911, 960069, 1613733, 2298347, 2880207, 4841199, 6895041, 20685123, 25281817, 75845451, 227536353]

約数ペア:

[(1, 227536353), (3, 75845451), (9, 25281817), (11, 20685123), (33, 6895041), (47, 4841199), (79, 2880207), (99, 2298347), (141, 1613733), (237, 960069), (423, 537911), (517, 440109), (619, 367587), (711, 320023), (869, 261837), (1551, 146703), (1857, 122529), (2607, 87279), (3713, 61281), (4653, 48901), (5571, 40843), (6809, 33417), (7821, 29093), (11139, 20427)]