74933369

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{541}}^1$

素因数の和:1016

約数の個数: 16

約数和(自身を含む): 87830016

約数和(自身を除く): 12896647

約数列:

[1, 7, 47, 329, 421, 541, 2947, 3787, 19787, 25427, 138509, 177989, 227761, 1594327, 10704767, 74933369]

約数ペア:

[(1, 74933369), (7, 10704767), (47, 1594327), (329, 227761), (421, 177989), (541, 138509), (2947, 25427), (3787, 19787)]