130770927

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{66959}}^1$

素因数の和:67003

約数の個数: 24

約数和(自身を含む): 222842880

約数和(自身を除く): 92071953

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 66959, 200877, 468713, 602631, 1406139, 2075729, 4218417, 6227187, 14530103, 18681561, 43590309, 130770927]

約数ペア:

[(1, 130770927), (3, 43590309), (7, 18681561), (9, 14530103), (21, 6227187), (31, 4218417), (63, 2075729), (93, 1406139), (217, 602631), (279, 468713), (651, 200877), (1953, 66959)]