17191833

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 25159680

約数和(自身を除く): 7967847

約数列:

[1, 3, 23, 41, 59, 69, 103, 123, 177, 309, 943, 1357, 2369, 2419, 2829, 4071, 4223, 6077, 7107, 7257, 12669, 18231, 55637, 97129, 139771, 166911, 249157, 291387, 419313, 747471, 5730611, 17191833]

約数ペア:

[(1, 17191833), (3, 5730611), (23, 747471), (41, 419313), (59, 291387), (69, 249157), (103, 166911), (123, 139771), (177, 97129), (309, 55637), (943, 18231), (1357, 12669), (2369, 7257), (2419, 7107), (2829, 6077), (4071, 4223)]