158645513

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^3\times {\mathrm{59}}^1$

素因数の和:158

約数の個数: 32

約数和(自身を含む): 192326400

約数和(自身を除く): 33680887

約数列:

[1, 13, 17, 23, 59, 221, 299, 391, 529, 767, 1003, 1357, 5083, 6877, 8993, 12167, 13039, 17641, 23069, 31211, 116909, 158171, 206839, 299897, 405743, 530587, 717853, 2688907, 6897631, 9332089, 12203501, 158645513]

約数ペア:

[(1, 158645513), (13, 12203501), (17, 9332089), (23, 6897631), (59, 2688907), (221, 717853), (299, 530587), (391, 405743), (529, 299897), (767, 206839), (1003, 158171), (1357, 116909), (5083, 31211), (6877, 23069), (8993, 17641), (12167, 13039)]