61543377

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{42473}}^1$

素因数の和:42509

約数の個数: 24

約数和(自身を含む): 106015104

約数和(自身を除く): 44471727

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 42473, 127419, 297311, 382257, 891933, 976879, 2675799, 2930637, 6838153, 8791911, 20514459, 61543377]

約数ペア:

[(1, 61543377), (3, 20514459), (7, 8791911), (9, 6838153), (21, 2930637), (23, 2675799), (63, 976879), (69, 891933), (161, 382257), (207, 297311), (483, 127419), (1449, 42473)]