205652340831

素因数分解:

$3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{13251649}}^1$

素因数の和:13252398

約数の個数: 16

約数和(自身を含む): 313799072000

約数和(自身を除く): 108146731169

約数列:

[1, 3, 7, 21, 739, 2217, 5173, 15519, 13251649, 39754947, 92761543, 278284629, 9792968611, 29378905833, 68550780277, 205652340831]

約数ペア:

[(1, 205652340831), (3, 68550780277), (7, 29378905833), (21, 9792968611), (739, 278284629), (2217, 92761543), (5173, 39754947), (15519, 13251649)]