63889561

素因数分解:

${\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:456

約数の個数: 16

約数和(自身を含む): 68140800

約数和(自身を除く): 4251239

約数列:

[1, 23, 103, 149, 181, 2369, 3427, 4163, 15347, 18643, 26969, 352981, 428789, 620287, 2777807, 63889561]

約数ペア:

[(1, 63889561), (23, 2777807), (103, 620287), (149, 428789), (181, 352981), (2369, 26969), (3427, 18643), (4163, 15347)]