64037013

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1\times {\mathrm{643}}^1$

素因数の和:1108

約数の個数: 16

約数和(自身を含む): 86708160

約数和(自身を除く): 22671147

約数列:

[1, 3, 89, 267, 373, 643, 1119, 1929, 33197, 57227, 99591, 171681, 239839, 719517, 21345671, 64037013]

約数ペア:

[(1, 64037013), (3, 21345671), (89, 719517), (267, 239839), (373, 171681), (643, 99591), (1119, 57227), (1929, 33197)]