7131932613

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{389}}^1\times {\mathrm{449}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 11179350000

約数和(自身を除く): 4047417387

約数列:

[1, 3, 9, 13, 39, 117, 349, 389, 449, 1047, 1167, 1347, 3141, 3501, 4041, 4537, 5057, 5837, 13611, 15171, 17511, 40833, 45513, 52533, 135761, 156701, 174661, 407283, 470103, 523983, 1221849, 1410309, 1571949, 1764893, 2037113, 2270593, 5294679, 6111339, 6811779, 15884037, 18334017, 20435337, 60956689, 182870067, 548610201, 792436957, 2377310871, 7131932613]

約数ペア:

[(1, 7131932613), (3, 2377310871), (9, 792436957), (13, 548610201), (39, 182870067), (117, 60956689), (349, 20435337), (389, 18334017), (449, 15884037), (1047, 6811779), (1167, 6111339), (1347, 5294679), (3141, 2270593), (3501, 2037113), (4041, 1764893), (4537, 1571949), (5057, 1410309), (5837, 1221849), (13611, 523983), (15171, 470103), (17511, 407283), (40833, 174661), (45513, 156701), (52533, 135761)]