80628603

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1423}}^1$

素因数の和:1555

約数の個数: 32

約数和(自身を含む): 125494272

約数和(自身を除く): 44865669

約数列:

[1, 3, 11, 17, 33, 51, 101, 187, 303, 561, 1111, 1423, 1717, 3333, 4269, 5151, 15653, 18887, 24191, 46959, 56661, 72573, 143723, 266101, 431169, 798303, 1580953, 2443291, 4742859, 7329873, 26876201, 80628603]

約数ペア:

[(1, 80628603), (3, 26876201), (11, 7329873), (17, 4742859), (33, 2443291), (51, 1580953), (101, 798303), (187, 431169), (303, 266101), (561, 143723), (1111, 72573), (1423, 56661), (1717, 46959), (3333, 24191), (4269, 18887), (5151, 15653)]