149734997

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{971}}^1$

素因数の和:1228

約数の個数: 16

約数和(自身を含む): 162922752

約数和(自身を除く): 13187755

約数列:

[1, 17, 47, 193, 799, 971, 3281, 9071, 16507, 45637, 154207, 187403, 775829, 3185851, 8807941, 149734997]

約数ペア:

[(1, 149734997), (17, 8807941), (47, 3185851), (193, 775829), (799, 187403), (971, 154207), (3281, 45637), (9071, 16507)]