39786231

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{1997}}^1$

素因数の和:2258

約数の個数: 16

約数和(自身を含む): 55144800

約数和(自身を除く): 15358569

約数列:

[1, 3, 29, 87, 229, 687, 1997, 5991, 6641, 19923, 57913, 173739, 457313, 1371939, 13262077, 39786231]

約数ペア:

[(1, 39786231), (3, 13262077), (29, 1371939), (87, 457313), (229, 173739), (687, 57913), (1997, 19923), (5991, 6641)]