99721203

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{5443}}^1$

素因数の和:5674

約数の個数: 16

約数和(自身を含む): 137972736

約数和(自身を除く): 38251533

約数列:

[1, 3, 31, 93, 197, 591, 5443, 6107, 16329, 18321, 168733, 506199, 1072271, 3216813, 33240401, 99721203]

約数ペア:

[(1, 99721203), (3, 33240401), (31, 3216813), (93, 1072271), (197, 506199), (591, 168733), (5443, 18321), (6107, 16329)]