431464797

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{4951}}^1$

素因数の和:5401

約数の個数: 24

約数和(自身を含む): 652000128

約数和(自身を除く): 220535331

約数列:

[1, 3, 9, 23, 69, 207, 421, 1263, 3789, 4951, 9683, 14853, 29049, 44559, 87147, 113873, 341619, 1024857, 2084371, 6253113, 18759339, 47940533, 143821599, 431464797]

約数ペア:

[(1, 431464797), (3, 143821599), (9, 47940533), (23, 18759339), (69, 6253113), (207, 2084371), (421, 1024857), (1263, 341619), (3789, 113873), (4951, 87147), (9683, 44559), (14853, 29049)]