15697813107

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{731117}}^1$

素因数の和:731558

約数の個数: 16

約数和(自身を含む): 22214289312

約数和(自身を除く): 6516476205

約数列:

[1, 3, 17, 51, 421, 1263, 7157, 21471, 731117, 2193351, 12428989, 37286967, 307800257, 923400771, 5232604369, 15697813107]

約数ペア:

[(1, 15697813107), (3, 5232604369), (17, 923400771), (51, 307800257), (421, 37286967), (1263, 12428989), (7157, 2193351), (21471, 731117)]