68999079

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{1213}}^1$

素因数の和:1566

約数の個数: 16

約数和(自身を含む): 93779072

約数和(自身を除く): 24779993

約数列:

[1, 3, 67, 201, 283, 849, 1213, 3639, 18961, 56883, 81271, 243813, 343279, 1029837, 22999693, 68999079]

約数ペア:

[(1, 68999079), (3, 22999693), (67, 1029837), (201, 343279), (283, 243813), (849, 81271), (1213, 56883), (3639, 18961)]