170542657

素因数分解:

${\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 191089080

約数和(自身を除く): 20546423

約数列:

[1, 17, 37, 41, 289, 389, 629, 697, 1517, 6613, 10693, 11849, 14393, 15949, 25789, 112421, 244681, 271133, 438413, 590113, 4159577, 4609261, 10031921, 170542657]

約数ペア:

[(1, 170542657), (17, 10031921), (37, 4609261), (41, 4159577), (289, 590113), (389, 438413), (629, 271133), (697, 244681), (1517, 112421), (6613, 25789), (10693, 15949), (11849, 14393)]