98820421

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{461}}^1$

素因数の和:852

約数の個数: 16

約数和(自身を含む): 114605568

約数和(自身を除く): 15785147

約数列:

[1, 7, 113, 271, 461, 791, 1897, 3227, 30623, 52093, 124931, 214361, 364651, 874517, 14117203, 98820421]

約数ペア:

[(1, 98820421), (7, 14117203), (113, 874517), (271, 364651), (461, 214361), (791, 124931), (1897, 52093), (3227, 30623)]