319763223

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 513676800

約数和(自身を除く): 193913577

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 191, 349, 369, 533, 573, 1047, 1599, 1719, 2483, 3141, 4537, 4797, 7449, 7831, 13611, 14309, 22347, 23493, 40833, 42927, 66659, 70479, 101803, 128781, 186017, 199977, 305409, 558051, 599931, 866567, 916227, 1674153, 2599701, 2733019, 7799103, 8199057, 24597171, 35529247, 106587741, 319763223]

約数ペア:

[(1, 319763223), (3, 106587741), (9, 35529247), (13, 24597171), (39, 8199057), (41, 7799103), (117, 2733019), (123, 2599701), (191, 1674153), (349, 916227), (369, 866567), (533, 599931), (573, 558051), (1047, 305409), (1599, 199977), (1719, 186017), (2483, 128781), (3141, 101803), (4537, 70479), (4797, 66659), (7449, 42927), (7831, 40833), (13611, 23493), (14309, 22347)]