56064021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{3917}}^1$

素因数の和:4300

約数の個数: 16

約数和(自身を含む): 80742144

約数和(自身を除く): 24678123

約数列:

[1, 3, 13, 39, 367, 1101, 3917, 4771, 11751, 14313, 50921, 152763, 1437539, 4312617, 18688007, 56064021]

約数ペア:

[(1, 56064021), (3, 18688007), (13, 4312617), (39, 1437539), (367, 152763), (1101, 50921), (3917, 14313), (4771, 11751)]