509460603

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 778567680

約数和(自身を除く): 269107077

約数列:

[1, 3, 23, 29, 31, 43, 69, 87, 93, 129, 191, 573, 667, 713, 899, 989, 1247, 1333, 2001, 2139, 2697, 2967, 3741, 3999, 4393, 5539, 5921, 8213, 13179, 16617, 17763, 20677, 24639, 28681, 30659, 38657, 62031, 86043, 91977, 115971, 127397, 136183, 171709, 188899, 238177, 254603, 382191, 408549, 515127, 566697, 714531, 763809, 889111, 2667333, 3949307, 5478071, 5855869, 7383487, 11847921, 16434213, 17567607, 22150461, 169820201, 509460603]

約数ペア:

[(1, 509460603), (3, 169820201), (23, 22150461), (29, 17567607), (31, 16434213), (43, 11847921), (69, 7383487), (87, 5855869), (93, 5478071), (129, 3949307), (191, 2667333), (573, 889111), (667, 763809), (713, 714531), (899, 566697), (989, 515127), (1247, 408549), (1333, 382191), (2001, 254603), (2139, 238177), (2697, 188899), (2967, 171709), (3741, 136183), (3999, 127397), (4393, 115971), (5539, 91977), (5921, 86043), (8213, 62031), (13179, 38657), (16617, 30659), (17763, 28681), (20677, 24639)]