321670986

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{84163}}^1$

素因数の和:84195

約数の個数: 48

約数和(自身を含む): 805954464

約数和(自身を除く): 484283478

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 84163, 168326, 252489, 504978, 589141, 1094119, 1178282, 1767423, 2188238, 3282357, 3534846, 4123987, 6564714, 7658833, 8247974, 12371961, 15317666, 22976499, 24743922, 45952998, 53611831, 107223662, 160835493, 321670986]

約数ペア:

[(1, 321670986), (2, 160835493), (3, 107223662), (6, 53611831), (7, 45952998), (13, 24743922), (14, 22976499), (21, 15317666), (26, 12371961), (39, 8247974), (42, 7658833), (49, 6564714), (78, 4123987), (91, 3534846), (98, 3282357), (147, 2188238), (182, 1767423), (273, 1178282), (294, 1094119), (546, 589141), (637, 504978), (1274, 252489), (1911, 168326), (3822, 84163)]