210006743037

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2239}}^1\times {\mathrm{4349}}^1$

素因数の和:6690

約数の個数: 64

約数和(自身を含む): 349224960000

約数和(自身を除く): 139218216963

約数列:

[1, 3, 7, 13, 21, 39, 79, 91, 237, 273, 553, 1027, 1659, 2239, 3081, 4349, 6717, 7189, 13047, 15673, 21567, 29107, 30443, 47019, 56537, 87321, 91329, 169611, 176881, 203749, 343571, 395759, 530643, 611247, 1030713, 1187277, 1238167, 2299453, 2404997, 3714501, 4466423, 6898359, 7214991, 9737411, 13399269, 16096171, 29212233, 31264961, 48288513, 68161877, 93794883, 126586343, 204485631, 379759029, 769255469, 886104401, 2307766407, 2658313203, 5384788283, 10000321097, 16154364849, 30000963291, 70002247679, 210006743037]

約数ペア:

[(1, 210006743037), (3, 70002247679), (7, 30000963291), (13, 16154364849), (21, 10000321097), (39, 5384788283), (79, 2658313203), (91, 2307766407), (237, 886104401), (273, 769255469), (553, 379759029), (1027, 204485631), (1659, 126586343), (2239, 93794883), (3081, 68161877), (4349, 48288513), (6717, 31264961), (7189, 29212233), (13047, 16096171), (15673, 13399269), (21567, 9737411), (29107, 7214991), (30443, 6898359), (47019, 4466423), (56537, 3714501), (87321, 2404997), (91329, 2299453), (169611, 1238167), (176881, 1187277), (203749, 1030713), (343571, 611247), (395759, 530643)]