2878779071

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{48953}}^1$

素因数の和:49262

約数の個数: 16

約数和(自身を含む): 3408764928

約数和(自身を除く): 529985857

約数列:

[1, 7, 31, 217, 271, 1897, 8401, 48953, 58807, 342671, 1517543, 10622801, 13266263, 92863841, 411254153, 2878779071]

約数ペア:

[(1, 2878779071), (7, 411254153), (31, 92863841), (217, 13266263), (271, 10622801), (1897, 1517543), (8401, 342671), (48953, 58807)]