42211521

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22441}}^1$

素因数の和:22477

約数の個数: 24

約数和(自身を含む): 70019040

約数和(自身を除く): 27807519

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 22441, 67323, 201969, 246851, 426379, 740553, 1279137, 2221659, 3837411, 4690169, 14070507, 42211521]

約数ペア:

[(1, 42211521), (3, 14070507), (9, 4690169), (11, 3837411), (19, 2221659), (33, 1279137), (57, 740553), (99, 426379), (171, 246851), (209, 201969), (627, 67323), (1881, 22441)]