67203759

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{677}}^1$

素因数の和:879

約数の個数: 32

約数和(自身を含む): 106744320

約数和(自身を除く): 39540561

約数列:

[1, 3, 7, 21, 29, 87, 163, 203, 489, 609, 677, 1141, 2031, 3423, 4727, 4739, 14181, 14217, 19633, 33089, 58899, 99267, 110351, 137431, 331053, 412293, 772457, 2317371, 3200179, 9600537, 22401253, 67203759]

約数ペア:

[(1, 67203759), (3, 22401253), (7, 9600537), (21, 3200179), (29, 2317371), (87, 772457), (163, 412293), (203, 331053), (489, 137431), (609, 110351), (677, 99267), (1141, 58899), (2031, 33089), (3423, 19633), (4727, 14217), (4739, 14181)]