82791429

素因数分解:

$3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{4111}}^1$

素因数の和:4265

約数の個数: 24

約数和(自身を含む): 129379968

約数和(自身を除く): 46588539

約数列:

[1, 3, 7, 21, 49, 137, 147, 411, 959, 2877, 4111, 6713, 12333, 20139, 28777, 86331, 201439, 563207, 604317, 1689621, 3942449, 11827347, 27597143, 82791429]

約数ペア:

[(1, 82791429), (3, 27597143), (7, 11827347), (21, 3942449), (49, 1689621), (137, 604317), (147, 563207), (411, 201439), (959, 86331), (2877, 28777), (4111, 20139), (6713, 12333)]