75242147

素因数分解:

${\mathrm{19}}^2\times {\mathrm{257}}^1\times {\mathrm{811}}^1$

素因数の和:1106

約数の個数: 12

約数和(自身を含む): 79817976

約数和(自身を除く): 4575829

約数列:

[1, 19, 257, 361, 811, 4883, 15409, 92777, 208427, 292771, 3960113, 75242147]

約数ペア:

[(1, 75242147), (19, 3960113), (257, 292771), (361, 208427), (811, 92777), (4883, 15409)]