27944917

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27917}}^1$

素因数の和:27948

約数の個数: 16

約数和(自身を含む): 37521792

約数和(自身を除く): 9576875

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 27917, 195419, 307087, 362921, 2149609, 2540447, 3992131, 27944917]

約数ペア:

[(1, 27944917), (7, 3992131), (11, 2540447), (13, 2149609), (77, 362921), (91, 307087), (143, 195419), (1001, 27917)]