172095999

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{18217}}^1$

素因数の和:18334

約数の個数: 16

約数和(自身を含む): 237854208

約数和(自身を除く): 65758209

約数列:

[1, 3, 47, 67, 141, 201, 3149, 9447, 18217, 54651, 856199, 1220539, 2568597, 3661617, 57365333, 172095999]

約数ペア:

[(1, 172095999), (3, 57365333), (47, 3661617), (67, 2568597), (141, 1220539), (201, 856199), (3149, 54651), (9447, 18217)]