75366921

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{115771}}^1$

素因数の和:115812

約数の個数: 16

約数和(自身を含む): 118550528

約数和(自身を除く): 43183607

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 115771, 347313, 810397, 2431191, 3588901, 10766703, 25122307, 75366921]

約数ペア:

[(1, 75366921), (3, 25122307), (7, 10766703), (21, 3588901), (31, 2431191), (93, 810397), (217, 347313), (651, 115771)]