65435397

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 96526080

約数和(自身を除く): 31090683

約数列:

[1, 3, 17, 29, 51, 87, 151, 293, 453, 493, 879, 1479, 2567, 4379, 4981, 7701, 8497, 13137, 14943, 25491, 44243, 74443, 132729, 144449, 223329, 433347, 752131, 1283047, 2256393, 3849141, 21811799, 65435397]

約数ペア:

[(1, 65435397), (3, 21811799), (17, 3849141), (29, 2256393), (51, 1283047), (87, 752131), (151, 433347), (293, 223329), (453, 144449), (493, 132729), (879, 74443), (1479, 44243), (2567, 25491), (4379, 14943), (4981, 13137), (7701, 8497)]