1318320003

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19087}}^1$

素因数の和:19144

約数の個数: 64

約数和(自身を含む): 2462810112

約数和(自身を除く): 1144490109

約数列:

[1, 3, 7, 11, 13, 21, 23, 33, 39, 69, 77, 91, 143, 161, 231, 253, 273, 299, 429, 483, 759, 897, 1001, 1771, 2093, 3003, 3289, 5313, 6279, 9867, 19087, 23023, 57261, 69069, 133609, 209957, 248131, 400827, 439001, 629871, 744393, 1317003, 1469699, 1736917, 2729441, 3073007, 4409097, 4829011, 5210751, 5707013, 8188323, 9219021, 14487033, 17121039, 19106087, 33803077, 39949091, 57318261, 62777143, 101409231, 119847273, 188331429, 439440001, 1318320003]

約数ペア:

[(1, 1318320003), (3, 439440001), (7, 188331429), (11, 119847273), (13, 101409231), (21, 62777143), (23, 57318261), (33, 39949091), (39, 33803077), (69, 19106087), (77, 17121039), (91, 14487033), (143, 9219021), (161, 8188323), (231, 5707013), (253, 5210751), (273, 4829011), (299, 4409097), (429, 3073007), (483, 2729441), (759, 1736917), (897, 1469699), (1001, 1317003), (1771, 744393), (2093, 629871), (3003, 439001), (3289, 400827), (5313, 248131), (6279, 209957), (9867, 133609), (19087, 69069), (23023, 57261)]