147109647

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{25057}}^1$

素因数の和:25182

約数の個数: 16

約数和(自身を含む): 208482560

約数和(自身を除く): 61372913

約数列:

[1, 3, 19, 57, 103, 309, 1957, 5871, 25057, 75171, 476083, 1428249, 2580871, 7742613, 49036549, 147109647]

約数ペア:

[(1, 147109647), (3, 49036549), (19, 7742613), (57, 2580871), (103, 1428249), (309, 476083), (1957, 75171), (5871, 25057)]