561190247

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{7817}}^1$

素因数の和:7978

約数の個数: 16

約数和(自身を含む): 614682432

約数和(自身を除く): 53492185

約数列:

[1, 17, 41, 103, 697, 1751, 4223, 7817, 71791, 132889, 320497, 805151, 5448449, 13687567, 33011191, 561190247]

約数ペア:

[(1, 561190247), (17, 33011191), (41, 13687567), (103, 5448449), (697, 805151), (1751, 320497), (4223, 132889), (7817, 71791)]