172384303

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{270619}}^1$

素因数の和:270646

約数の個数: 12

約数和(自身を含む): 215954760

約数和(自身を除く): 43570457

約数列:

[1, 7, 13, 49, 91, 637, 270619, 1894333, 3518047, 13260331, 24626329, 172384303]

約数ペア:

[(1, 172384303), (7, 24626329), (13, 13260331), (49, 3518047), (91, 1894333), (637, 270619)]