126755277

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 197805888

約数和(自身を除く): 71050611

約数列:

[1, 3, 11, 23, 33, 53, 69, 137, 159, 253, 411, 529, 583, 759, 1219, 1507, 1587, 1749, 3151, 3657, 4521, 5819, 7261, 9453, 13409, 17457, 21783, 28037, 34661, 40227, 72473, 79871, 84111, 103983, 167003, 217419, 239613, 308407, 501009, 797203, 925221, 1837033, 2391609, 3841069, 5511099, 11523207, 42251759, 126755277]

約数ペア:

[(1, 126755277), (3, 42251759), (11, 11523207), (23, 5511099), (33, 3841069), (53, 2391609), (69, 1837033), (137, 925221), (159, 797203), (253, 501009), (411, 308407), (529, 239613), (583, 217419), (759, 167003), (1219, 103983), (1507, 84111), (1587, 79871), (1749, 72473), (3151, 40227), (3657, 34661), (4521, 28037), (5819, 21783), (7261, 17457), (9453, 13409)]