28013874191

素因数分解:

${\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1\times {\mathrm{27031}}^1$

素因数の和:27494

約数の個数: 16

約数和(自身を含む): 29293172736

約数和(自身を除く): 1279298545

約数列:

[1, 31, 101, 331, 3131, 10261, 27031, 33431, 837961, 1036361, 2730131, 8947261, 84634061, 277365091, 903673361, 28013874191]

約数ペア:

[(1, 28013874191), (31, 903673361), (101, 277365091), (331, 84634061), (3131, 8947261), (10261, 2730131), (27031, 1036361), (33431, 837961)]