389620623

素因数分解:

$3^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{23279}}^1$

素因数の和:24086

約数の個数: 16

約数和(自身を含む): 594478080

約数和(自身を除く): 204857457

約数列:

[1, 3, 7, 21, 797, 2391, 5579, 16737, 23279, 69837, 162953, 488859, 18553363, 55660089, 129873541, 389620623]

約数ペア:

[(1, 389620623), (3, 129873541), (7, 55660089), (21, 18553363), (797, 488859), (2391, 162953), (5579, 69837), (16737, 23279)]