147231927

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{587}}^1$

素因数の和:684

約数の個数: 36

約数和(自身を含む): 227714760

約数和(自身を除く): 80482833

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 587, 899, 961, 1761, 2697, 2883, 5283, 8091, 8649, 17023, 18197, 27869, 51069, 54591, 83607, 153207, 163773, 250821, 527713, 564107, 1583139, 1692321, 4749417, 5076963, 16359103, 49077309, 147231927]

約数ペア:

[(1, 147231927), (3, 49077309), (9, 16359103), (29, 5076963), (31, 4749417), (87, 1692321), (93, 1583139), (261, 564107), (279, 527713), (587, 250821), (899, 163773), (961, 153207), (1761, 83607), (2697, 54591), (2883, 51069), (5283, 27869), (8091, 18197), (8649, 17023)]