551401631

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{11257}}^1$

素因数の和:11402

約数の個数: 16

約数和(自身を含む): 619820448

約数和(自身を除く): 68418817

約数列:

[1, 11, 61, 73, 671, 803, 4453, 11257, 48983, 123827, 686677, 821761, 7553447, 9039371, 50127421, 551401631]

約数ペア:

[(1, 551401631), (11, 50127421), (61, 9039371), (73, 7553447), (671, 821761), (803, 686677), (4453, 123827), (11257, 48983)]