201045091

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{3251}}^1$

素因数の和:3402

約数の個数: 16

約数和(自身を含む): 222905088

約数和(自身を除く): 21859997

約数列:

[1, 13, 67, 71, 871, 923, 3251, 4757, 42263, 61841, 217817, 230821, 2831621, 3000673, 15465007, 201045091]

約数ペア:

[(1, 201045091), (13, 15465007), (67, 3000673), (71, 2831621), (871, 230821), (923, 217817), (3251, 61841), (4757, 42263)]