530761

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:192

約数の個数: 16

約数和(自身を含む): 678528

約数和(自身を除く): 147767

約数列:

[1, 7, 11, 61, 77, 113, 427, 671, 791, 1243, 4697, 6893, 8701, 48251, 75823, 530761]

約数ペア:

[(1, 530761), (7, 75823), (11, 48251), (61, 8701), (77, 6893), (113, 4697), (427, 1243), (671, 791)]