69714819

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{1093}}^1$

素因数の和:1491

約数の個数: 24

約数和(自身を含む): 106380560

約数和(自身を除く): 36665741

約数列:

[1, 3, 9, 19, 57, 171, 373, 1093, 1119, 3279, 3357, 7087, 9837, 20767, 21261, 62301, 63783, 186903, 407689, 1223067, 3669201, 7746091, 23238273, 69714819]

約数ペア:

[(1, 69714819), (3, 23238273), (9, 7746091), (19, 3669201), (57, 1223067), (171, 407689), (373, 186903), (1093, 63783), (1119, 62301), (3279, 21261), (3357, 20767), (7087, 9837)]