31177164

素因数分解:

$2^2\times 3^1\times {\mathrm{1301}}^1\times {\mathrm{1997}}^1$

素因数の和:3305

約数の個数: 24

約数和(自身を含む): 72839088

約数和(自身を除く): 41661924

約数列:

[1, 2, 3, 4, 6, 12, 1301, 1997, 2602, 3903, 3994, 5204, 5991, 7806, 7988, 11982, 15612, 23964, 2598097, 5196194, 7794291, 10392388, 15588582, 31177164]

約数ペア:

[(1, 31177164), (2, 15588582), (3, 10392388), (4, 7794291), (6, 5196194), (12, 2598097), (1301, 23964), (1997, 15612), (2602, 11982), (3903, 7988), (3994, 7806), (5204, 5991)]