73893921

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{6863}}^1$

素因数の和:7000

約数の個数: 16

約数和(自身を含む): 102246144

約数和(自身を除く): 28352223

約数列:

[1, 3, 37, 97, 111, 291, 3589, 6863, 10767, 20589, 253931, 665711, 761793, 1997133, 24631307, 73893921]

約数ペア:

[(1, 73893921), (3, 24631307), (37, 1997133), (97, 761793), (111, 665711), (291, 253931), (3589, 20589), (6863, 10767)]