240070209

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{64483}}^1$

素因数の和:64576

約数の個数: 16

約数和(自身を含む): 343570752

約数和(自身を除く): 103500543

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 64483, 193449, 1096211, 3288633, 4707259, 14121777, 80023403, 240070209]

約数ペア:

[(1, 240070209), (3, 80023403), (17, 14121777), (51, 4707259), (73, 3288633), (219, 1096211), (1241, 193449), (3723, 64483)]