268408090369

素因数分解:

${\mathrm{61}}^1\times {\mathrm{71}}^2\times {\mathrm{587}}^1\times {\mathrm{1487}}^1$

素因数の和:2277

約数の個数: 24

約数和(自身を含む): 277362497664

約数和(自身を除く): 8954407295

約数列:

[1, 61, 71, 587, 1487, 4331, 5041, 35807, 41677, 90707, 105577, 307501, 872869, 2542297, 2959067, 6440197, 7495967, 53245009, 61973699, 180503087, 457253987, 3780395639, 4400132629, 268408090369]

約数ペア:

[(1, 268408090369), (61, 4400132629), (71, 3780395639), (587, 457253987), (1487, 180503087), (4331, 61973699), (5041, 53245009), (35807, 7495967), (41677, 6440197), (90707, 2959067), (105577, 2542297), (307501, 872869)]