91391034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2175977}}^1$

素因数の和:2175989

約数の個数: 16

約数和(自身を含む): 208893888

約数和(自身を除く): 117502854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2175977, 4351954, 6527931, 13055862, 15231839, 30463678, 45695517, 91391034]

約数ペア:

[(1, 91391034), (2, 45695517), (3, 30463678), (6, 15231839), (7, 13055862), (14, 6527931), (21, 4351954), (42, 2175977)]