66866014731

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{1019}}^1\times {\mathrm{1097}}^1$

素因数の和:2403

約数の個数: 32

約数和(自身を含む): 90600284160

約数和(自身を除く): 23734269429

約数列:

[1, 3, 127, 157, 381, 471, 1019, 1097, 3057, 3291, 19939, 59817, 129413, 139319, 159983, 172229, 388239, 417957, 479949, 516687, 1117843, 3353529, 20317841, 21873083, 60953523, 65619249, 141966061, 175501351, 425898183, 526504053, 22288671577, 66866014731]

約数ペア:

[(1, 66866014731), (3, 22288671577), (127, 526504053), (157, 425898183), (381, 175501351), (471, 141966061), (1019, 65619249), (1097, 60953523), (3057, 21873083), (3291, 20317841), (19939, 3353529), (59817, 1117843), (129413, 516687), (139319, 479949), (159983, 417957), (172229, 388239)]