81304842

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{98911}}^1$

素因数の和:99053

約数の個数: 16

約数和(自身を含む): 163798272

約数和(自身を除く): 82493430

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 98911, 197822, 296733, 593466, 13550807, 27101614, 40652421, 81304842]

約数ペア:

[(1, 81304842), (2, 40652421), (3, 27101614), (6, 13550807), (137, 593466), (274, 296733), (411, 197822), (822, 98911)]