4072100067

素因数分解:

$3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{821}}^1$

素因数の和:1030

約数の個数: 96

約数和(自身を含む): 7376693760

約数和(自身を除く): 3304593693

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 147, 161, 163, 189, 207, 441, 483, 489, 621, 821, 1127, 1141, 1323, 1449, 1467, 2463, 3381, 3423, 3749, 4347, 4401, 5747, 7389, 7987, 10143, 10269, 11247, 17241, 18883, 22167, 23961, 26243, 30429, 30807, 33741, 40229, 51723, 56649, 71883, 78729, 101223, 120687, 132181, 133823, 155169, 169947, 183701, 215649, 236187, 362061, 396543, 401469, 509841, 551103, 708561, 925267, 936761, 1086183, 1189629, 1204407, 1653309, 2775801, 2810283, 3077929, 3568887, 3613221, 4959927, 6557327, 8327403, 8430849, 9233787, 19671981, 21545503, 24982209, 25292547, 27701361, 59015943, 64636509, 83104083, 150818521, 177047829, 193909527, 452455563, 581728581, 1357366689, 4072100067]

約数ペア:

[(1, 4072100067), (3, 1357366689), (7, 581728581), (9, 452455563), (21, 193909527), (23, 177047829), (27, 150818521), (49, 83104083), (63, 64636509), (69, 59015943), (147, 27701361), (161, 25292547), (163, 24982209), (189, 21545503), (207, 19671981), (441, 9233787), (483, 8430849), (489, 8327403), (621, 6557327), (821, 4959927), (1127, 3613221), (1141, 3568887), (1323, 3077929), (1449, 2810283), (1467, 2775801), (2463, 1653309), (3381, 1204407), (3423, 1189629), (3749, 1086183), (4347, 936761), (4401, 925267), (5747, 708561), (7389, 551103), (7987, 509841), (10143, 401469), (10269, 396543), (11247, 362061), (17241, 236187), (18883, 215649), (22167, 183701), (23961, 169947), (26243, 155169), (30429, 133823), (30807, 132181), (33741, 120687), (40229, 101223), (51723, 78729), (56649, 71883)]