98989849

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 119968128

約数和(自身を除く): 20978279

約数列:

[1, 7, 47, 49, 53, 329, 371, 811, 2303, 2491, 2597, 5677, 17437, 38117, 39739, 42983, 122059, 266819, 300881, 1867733, 2020201, 2106167, 14141407, 98989849]

約数ペア:

[(1, 98989849), (7, 14141407), (47, 2106167), (49, 2020201), (53, 1867733), (329, 300881), (371, 266819), (811, 122059), (2303, 42983), (2491, 39739), (2597, 38117), (5677, 17437)]