153817521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 257402880

約数和(自身を除く): 103585359

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 113, 143, 167, 209, 247, 339, 429, 501, 627, 741, 1243, 1469, 1837, 2147, 2171, 2717, 3173, 3729, 4407, 5511, 6441, 6513, 8151, 9519, 16159, 18871, 23617, 23881, 27911, 34903, 41249, 48477, 56613, 70851, 71643, 83733, 104709, 123747, 207581, 245323, 307021, 358549, 453739, 622743, 735969, 921063, 1075647, 1361217, 2698553, 3944039, 4661137, 8095659, 11832117, 13983411, 51272507, 153817521]

約数ペア:

[(1, 153817521), (3, 51272507), (11, 13983411), (13, 11832117), (19, 8095659), (33, 4661137), (39, 3944039), (57, 2698553), (113, 1361217), (143, 1075647), (167, 921063), (209, 735969), (247, 622743), (339, 453739), (429, 358549), (501, 307021), (627, 245323), (741, 207581), (1243, 123747), (1469, 104709), (1837, 83733), (2147, 71643), (2171, 70851), (2717, 56613), (3173, 48477), (3729, 41249), (4407, 34903), (5511, 27911), (6441, 23881), (6513, 23617), (8151, 18871), (9519, 16159)]