352089

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 24

約数和(自身を含む): 561600

約数和(自身を除く): 209511

約数列:

[1, 3, 9, 19, 29, 57, 71, 87, 171, 213, 261, 551, 639, 1349, 1653, 2059, 4047, 4959, 6177, 12141, 18531, 39121, 117363, 352089]

約数ペア:

[(1, 352089), (3, 117363), (9, 39121), (19, 18531), (29, 12141), (57, 6177), (71, 4959), (87, 4047), (171, 2059), (213, 1653), (261, 1349), (551, 639)]