156944001621

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{953}}^1\times {\mathrm{4990429}}^1$

素因数の和:4991396

約数の個数: 16

約数和(自身を含む): 228521770560

約数和(自身を除く): 71577768939

約数列:

[1, 3, 11, 33, 953, 2859, 10483, 31449, 4990429, 14971287, 54894719, 164684157, 4755878837, 14267636511, 52314667207, 156944001621]

約数ペア:

[(1, 156944001621), (3, 52314667207), (11, 14267636511), (33, 4755878837), (953, 164684157), (2859, 54894719), (10483, 14971287), (31449, 4990429)]