73533313

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 92378880

約数和(自身を除く): 18845567

約数列:

[1, 7, 17, 53, 89, 119, 131, 371, 623, 901, 917, 1513, 2227, 4717, 6307, 6943, 10591, 11659, 15589, 33019, 48601, 80189, 81613, 118031, 198203, 561323, 617927, 826217, 1387421, 4325489, 10504759, 73533313]

約数ペア:

[(1, 73533313), (7, 10504759), (17, 4325489), (53, 1387421), (89, 826217), (119, 617927), (131, 561323), (371, 198203), (623, 118031), (901, 81613), (917, 80189), (1513, 48601), (2227, 33019), (4717, 15589), (6307, 11659), (6943, 10591)]