275248897

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{58601}}^1$

素因数の和:58680

約数の個数: 16

約数和(自身を含む): 348799104

約数和(自身を除く): 73550207

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 58601, 410207, 644611, 3574661, 4512277, 25022627, 39321271, 275248897]

約数ペア:

[(1, 275248897), (7, 39321271), (11, 25022627), (61, 4512277), (77, 3574661), (427, 644611), (671, 410207), (4697, 58601)]