38871777

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97423}}^1$

素因数の和:97452

約数の個数: 16

約数和(自身を含む): 62351360

約数和(自身を除く): 23479583

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 97423, 292269, 681961, 1851037, 2045883, 5553111, 12957259, 38871777]

約数ペア:

[(1, 38871777), (3, 12957259), (7, 5553111), (19, 2045883), (21, 1851037), (57, 681961), (133, 292269), (399, 97423)]