60078221

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{1259}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 72938880

約数和(自身を除く): 12860659

約数列:

[1, 7, 17, 119, 401, 1259, 2807, 6817, 8813, 21403, 47719, 149821, 504859, 3534013, 8582603, 60078221]

約数ペア:

[(1, 60078221), (7, 8582603), (17, 3534013), (119, 504859), (401, 149821), (1259, 47719), (2807, 21403), (6817, 8813)]