191745983

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{4051}}^1$

素因数の和:4406

約数の個数: 16

約数和(自身を含む): 226004352

約数和(自身を除く): 34258369

約数列:

[1, 11, 13, 143, 331, 3641, 4051, 4303, 44561, 47333, 52663, 579293, 1340881, 14749691, 17431453, 191745983]

約数ペア:

[(1, 191745983), (11, 17431453), (13, 14749691), (143, 1340881), (331, 579293), (3641, 52663), (4051, 47333), (4303, 44561)]