149471379

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{953}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 229112640

約数和(自身を除く): 79641261

約数列:

[1, 3, 9, 27, 37, 111, 157, 333, 471, 953, 999, 1413, 2859, 4239, 5809, 8577, 17427, 25731, 35261, 52281, 105783, 149621, 156843, 317349, 448863, 952047, 1346589, 4039767, 5535977, 16607931, 49823793, 149471379]

約数ペア:

[(1, 149471379), (3, 49823793), (9, 16607931), (27, 5535977), (37, 4039767), (111, 1346589), (157, 952047), (333, 448863), (471, 317349), (953, 156843), (999, 149621), (1413, 105783), (2859, 52281), (4239, 35261), (5809, 25731), (8577, 17427)]