71357179

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:858

約数の個数: 16

約数和(自身を含む): 77616000

約数和(自身を除く): 6258821

約数列:

[1, 19, 41, 139, 659, 779, 2641, 5699, 12521, 27019, 91601, 108281, 513361, 1740419, 3755641, 71357179]

約数ペア:

[(1, 71357179), (19, 3755641), (41, 1740419), (139, 513361), (659, 108281), (779, 91601), (2641, 27019), (5699, 12521)]