70954911

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{21839}}^1$

素因数の和:21883

約数の個数: 18

約数和(自身を含む): 108173520

約数和(自身を除く): 37218609

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 21839, 65517, 196551, 414941, 1244823, 3734469, 7883879, 23651637, 70954911]

約数ペア:

[(1, 70954911), (3, 23651637), (9, 7883879), (19, 3734469), (57, 1244823), (171, 414941), (361, 196551), (1083, 65517), (3249, 21839)]