68427399

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{4261}}^1$

素因数の和:4418

約数の個数: 16

約数和(自身を含む): 93900384

約数和(自身を除く): 25472985

約数列:

[1, 3, 53, 101, 159, 303, 4261, 5353, 12783, 16059, 225833, 430361, 677499, 1291083, 22809133, 68427399]

約数ペア:

[(1, 68427399), (3, 22809133), (53, 1291083), (101, 677499), (159, 430361), (303, 225833), (4261, 16059), (5353, 12783)]