11859651

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:152

約数の個数: 36

約数和(自身を含む): 18633888

約数和(自身を除く): 6774237

約数列:

[1, 3, 9, 23, 47, 53, 69, 141, 159, 207, 423, 477, 529, 1081, 1219, 1587, 2491, 3243, 3657, 4761, 7473, 9729, 10971, 22419, 24863, 28037, 57293, 74589, 84111, 171879, 223767, 252333, 515637, 1317739, 3953217, 11859651]

約数ペア:

[(1, 11859651), (3, 3953217), (9, 1317739), (23, 515637), (47, 252333), (53, 223767), (69, 171879), (141, 84111), (159, 74589), (207, 57293), (423, 28037), (477, 24863), (529, 22419), (1081, 10971), (1219, 9729), (1587, 7473), (2491, 4761), (3243, 3657)]