64688853

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{2341}}^1$

素因数の和:2556

約数の個数: 16

約数和(自身を含む): 88284032

約数和(自身を除く): 23595179

約数列:

[1, 3, 61, 151, 183, 453, 2341, 7023, 9211, 27633, 142801, 353491, 428403, 1060473, 21562951, 64688853]

約数ペア:

[(1, 64688853), (3, 21562951), (61, 1060473), (151, 428403), (183, 353491), (453, 142801), (2341, 27633), (7023, 9211)]