149348281

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2\times {\mathrm{97}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 167216616

約数和(自身を除く): 17868335

約数列:

[1, 17, 41, 47, 97, 697, 799, 1649, 1927, 2209, 3977, 4559, 32759, 37553, 67609, 77503, 90569, 186919, 214273, 1539673, 3177623, 3642641, 8785193, 149348281]

約数ペア:

[(1, 149348281), (17, 8785193), (41, 3642641), (47, 3177623), (97, 1539673), (697, 214273), (799, 186919), (1649, 90569), (1927, 77503), (2209, 67609), (3977, 37553), (4559, 32759)]