66493111

素因数分解:

${\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:402

約数の個数: 16

約数和(自身を含む): 69825888

約数和(自身を除く): 3332777

約数列:

[1, 53, 61, 131, 157, 3233, 6943, 7991, 8321, 9577, 20567, 423523, 507581, 1090051, 1254587, 66493111]

約数ペア:

[(1, 66493111), (53, 1254587), (61, 1090051), (131, 507581), (157, 423523), (3233, 20567), (6943, 9577), (7991, 8321)]