31296249

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6311}}^1$

素因数の和:6365

約数の個数: 24

約数和(自身を含む): 49233600

約数和(自身を除く): 17937351

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 6311, 18933, 56799, 119909, 183019, 359727, 549057, 1079181, 1647171, 3477361, 10432083, 31296249]

約数ペア:

[(1, 31296249), (3, 10432083), (9, 3477361), (19, 1647171), (29, 1079181), (57, 549057), (87, 359727), (171, 183019), (261, 119909), (551, 56799), (1653, 18933), (4959, 6311)]