75398821

素因数分解:

${\mathrm{19}}^2\times {\mathrm{331}}^1\times {\mathrm{631}}^1$

素因数の和:1000

約数の個数: 12

約数和(自身を含む): 79942944

約数和(自身を除く): 4544123

約数列:

[1, 19, 331, 361, 631, 6289, 11989, 119491, 208861, 227791, 3968359, 75398821]

約数ペア:

[(1, 75398821), (19, 3968359), (331, 227791), (361, 208861), (631, 119491), (6289, 11989)]