415050321

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{72931}}^1$

素因数の和:73212

約数の個数: 16

約数和(自身を含む): 634800128

約数和(自身を除く): 219749807

約数列:

[1, 3, 7, 21, 271, 813, 1897, 5691, 72931, 218793, 510517, 1531551, 19764301, 59292903, 138350107, 415050321]

約数ペア:

[(1, 415050321), (3, 138350107), (7, 59292903), (21, 19764301), (271, 1531551), (813, 510517), (1897, 218793), (5691, 72931)]