252355873

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{877}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 326700288

約数和(自身を除く): 74344415

約数列:

[1, 7, 11, 37, 77, 101, 259, 407, 707, 877, 1111, 2849, 3737, 6139, 7777, 9647, 26159, 32449, 41107, 67529, 88577, 227143, 287749, 356939, 620039, 974347, 2498573, 3277349, 6820429, 22941443, 36050839, 252355873]

約数ペア:

[(1, 252355873), (7, 36050839), (11, 22941443), (37, 6820429), (77, 3277349), (101, 2498573), (259, 974347), (407, 620039), (707, 356939), (877, 287749), (1111, 227143), (2849, 88577), (3737, 67529), (6139, 41107), (7777, 32449), (9647, 26159)]