63840093

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1\times {\mathrm{569}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 86184000

約数和(自身を除く): 22343907

約数列:

[1, 3, 149, 251, 447, 569, 753, 1707, 37399, 84781, 112197, 142819, 254343, 428457, 21280031, 63840093]

約数ペア:

[(1, 63840093), (3, 21280031), (149, 428457), (251, 254343), (447, 142819), (569, 112197), (753, 84781), (1707, 37399)]