159550911

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1811}}^1$

素因数の和:2084

約数の個数: 32

約数和(自身を含む): 255709440

約数和(自身を除く): 96158529

約数列:

[1, 3, 9, 13, 27, 39, 117, 251, 351, 753, 1811, 2259, 3263, 5433, 6777, 9789, 16299, 23543, 29367, 48897, 70629, 88101, 211887, 454561, 635661, 1363683, 4091049, 5909293, 12273147, 17727879, 53183637, 159550911]

約数ペア:

[(1, 159550911), (3, 53183637), (9, 17727879), (13, 12273147), (27, 5909293), (39, 4091049), (117, 1363683), (251, 635661), (351, 454561), (753, 211887), (1811, 88101), (2259, 70629), (3263, 48897), (5433, 29367), (6777, 23543), (9789, 16299)]