82290621

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{25951}}^1$

素因数の和:26112

約数の個数: 16

約数和(自身を含む): 126230528

約数和(自身を除く): 43939907

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 25951, 77853, 181657, 544971, 3918601, 11755803, 27430207, 82290621]

約数ペア:

[(1, 82290621), (3, 27430207), (7, 11755803), (21, 3918601), (151, 544971), (453, 181657), (1057, 77853), (3171, 25951)]