154323741

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{751}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 242565120

約数和(自身を除く): 88241379

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 479, 751, 1437, 2253, 5269, 6227, 8261, 9763, 15807, 18681, 24783, 29289, 68497, 107393, 205491, 322179, 359729, 1079187, 3957019, 4676477, 11871057, 14029431, 51441247, 154323741]

約数ペア:

[(1, 154323741), (3, 51441247), (11, 14029431), (13, 11871057), (33, 4676477), (39, 3957019), (143, 1079187), (429, 359729), (479, 322179), (751, 205491), (1437, 107393), (2253, 68497), (5269, 29289), (6227, 24783), (8261, 18681), (9763, 15807)]