141691707

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2749}}^1$

素因数の和:2864

約数の個数: 32

約数和(自身を含む): 221760000

約数和(自身を除く): 80068293

約数列:

[1, 3, 9, 23, 27, 69, 83, 207, 249, 621, 747, 1909, 2241, 2749, 5727, 8247, 17181, 24741, 51543, 63227, 74223, 189681, 228167, 569043, 684501, 1707129, 2053503, 5247841, 6160509, 15743523, 47230569, 141691707]

約数ペア:

[(1, 141691707), (3, 47230569), (9, 15743523), (23, 6160509), (27, 5247841), (69, 2053503), (83, 1707129), (207, 684501), (249, 569043), (621, 228167), (747, 189681), (1909, 74223), (2241, 63227), (2749, 51543), (5727, 24741), (8247, 17181)]