55019003

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7681}}^1$

素因数の和:7742

約数の個数: 16

約数和(自身を含む): 64528800

約数和(自身を除く): 9509797

約数列:

[1, 13, 19, 29, 247, 377, 551, 7163, 7681, 99853, 145939, 222749, 1897207, 2895737, 4232231, 55019003]

約数ペア:

[(1, 55019003), (13, 4232231), (19, 2895737), (29, 1897207), (247, 222749), (377, 145939), (551, 99853), (7163, 7681)]