61409547

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1483}}^1$

素因数の和:1639

約数の個数: 24

約数和(自身を含む): 91675584

約数和(自身を除く): 30266037

約数列:

[1, 3, 9, 43, 107, 129, 321, 387, 963, 1483, 4449, 4601, 13347, 13803, 41409, 63769, 158681, 191307, 476043, 573921, 1428129, 6823283, 20469849, 61409547]

約数ペア:

[(1, 61409547), (3, 20469849), (9, 6823283), (43, 1428129), (107, 573921), (129, 476043), (321, 191307), (387, 158681), (963, 63769), (1483, 41409), (4449, 13803), (4601, 13347)]