73921143

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{7717}}^1$

素因数の和:7854

約数の個数: 16

約数和(自身を含む): 102742016

約数和(自身を除く): 28820873

約数列:

[1, 3, 31, 93, 103, 309, 3193, 7717, 9579, 23151, 239227, 717681, 794851, 2384553, 24640381, 73921143]

約数ペア:

[(1, 73921143), (3, 24640381), (31, 2384553), (93, 794851), (103, 717681), (309, 239227), (3193, 23151), (7717, 9579)]