494597201

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{2243}}^1$

素因数の和:2393

約数の個数: 24

約数和(自身を含む): 606239040

約数和(自身を除く): 111641839

約数列:

[1, 7, 17, 109, 119, 289, 763, 1853, 2023, 2243, 12971, 15701, 31501, 38131, 220507, 244487, 266917, 648227, 1711409, 4156279, 4537589, 29093953, 70656743, 494597201]

約数ペア:

[(1, 494597201), (7, 70656743), (17, 29093953), (109, 4537589), (119, 4156279), (289, 1711409), (763, 648227), (1853, 266917), (2023, 244487), (2243, 220507), (12971, 38131), (15701, 31501)]