1211594706

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{21227}}^1$

素因数の和:21396

約数の個数: 64

約数和(自身を含む): 3097589760

約数和(自身を除く): 1885995054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 151, 189, 302, 378, 453, 906, 1057, 1359, 2114, 2718, 3171, 4077, 6342, 8154, 9513, 19026, 21227, 28539, 42454, 57078, 63681, 127362, 148589, 191043, 297178, 382086, 445767, 573129, 891534, 1146258, 1337301, 2674602, 3205277, 4011903, 6410554, 8023806, 9615831, 19231662, 22436939, 28847493, 44873878, 57694986, 67310817, 86542479, 134621634, 173084958, 201932451, 403864902, 605797353, 1211594706]

約数ペア:

[(1, 1211594706), (2, 605797353), (3, 403864902), (6, 201932451), (7, 173084958), (9, 134621634), (14, 86542479), (18, 67310817), (21, 57694986), (27, 44873878), (42, 28847493), (54, 22436939), (63, 19231662), (126, 9615831), (151, 8023806), (189, 6410554), (302, 4011903), (378, 3205277), (453, 2674602), (906, 1337301), (1057, 1146258), (1359, 891534), (2114, 573129), (2718, 445767), (3171, 382086), (4077, 297178), (6342, 191043), (8154, 148589), (9513, 127362), (19026, 63681), (21227, 57078), (28539, 42454)]