7824687171

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{1627}}^1$

素因数の和:1868

約数の個数: 64

約数和(自身を含む): 12659328000

約数和(自身を除く): 4834640829

約数列:

[1, 3, 7, 21, 29, 53, 87, 149, 159, 203, 371, 447, 609, 1043, 1113, 1537, 1627, 3129, 4321, 4611, 4881, 7897, 10759, 11389, 12963, 23691, 30247, 32277, 34167, 47183, 55279, 86231, 90741, 141549, 165837, 229013, 242423, 258693, 330281, 603617, 687039, 727269, 990843, 1603091, 1696961, 1810851, 2500699, 4809273, 5090883, 7030267, 7502097, 12848419, 17504893, 21090801, 38545257, 49211869, 52514679, 89938933, 147635607, 269816799, 372604151, 1117812453, 2608229057, 7824687171]

約数ペア:

[(1, 7824687171), (3, 2608229057), (7, 1117812453), (21, 372604151), (29, 269816799), (53, 147635607), (87, 89938933), (149, 52514679), (159, 49211869), (203, 38545257), (371, 21090801), (447, 17504893), (609, 12848419), (1043, 7502097), (1113, 7030267), (1537, 5090883), (1627, 4809273), (3129, 2500699), (4321, 1810851), (4611, 1696961), (4881, 1603091), (7897, 990843), (10759, 727269), (11389, 687039), (12963, 603617), (23691, 330281), (30247, 258693), (32277, 242423), (34167, 229013), (47183, 165837), (55279, 141549), (86231, 90741)]