38647441

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1427}}^1$

素因数の和:1560

約数の個数: 16

約数和(自身を含む): 45650304

約数和(自身を除く): 7002863

約数列:

[1, 7, 53, 73, 371, 511, 1427, 3869, 9989, 27083, 75631, 104171, 529417, 729197, 5521063, 38647441]

約数ペア:

[(1, 38647441), (7, 5521063), (53, 729197), (73, 529417), (371, 104171), (511, 75631), (1427, 27083), (3869, 9989)]