520088349

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{28603}}^1$

素因数の和:28665

約数の個数: 32

約数和(自身を含む): 823795200

約数和(自身を除く): 303706851

約数列:

[1, 3, 11, 19, 29, 33, 57, 87, 209, 319, 551, 627, 957, 1653, 6061, 18183, 28603, 85809, 314633, 543457, 829487, 943899, 1630371, 2488461, 5978027, 9124357, 15760253, 17934081, 27373071, 47280759, 173362783, 520088349]

約数ペア:

[(1, 520088349), (3, 173362783), (11, 47280759), (19, 27373071), (29, 17934081), (33, 15760253), (57, 9124357), (87, 5978027), (209, 2488461), (319, 1630371), (551, 943899), (627, 829487), (957, 543457), (1653, 314633), (6061, 85809), (18183, 28603)]