54400717

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{601}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 63532672

約数和(自身を除く): 9131955

約数列:

[1, 7, 67, 193, 469, 601, 1351, 4207, 12931, 40267, 90517, 115993, 281869, 811951, 7771531, 54400717]

約数ペア:

[(1, 54400717), (7, 7771531), (67, 811951), (193, 281869), (469, 115993), (601, 90517), (1351, 40267), (4207, 12931)]