1609128771

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{1381}}^1$

素因数の和:1699

約数の個数: 32

約数和(自身を含む): 2268691200

約数和(自身を除く): 659562429

約数列:

[1, 3, 29, 59, 87, 177, 227, 681, 1381, 1711, 4143, 5133, 6583, 13393, 19749, 40049, 40179, 81479, 120147, 244437, 313487, 388397, 940461, 1165191, 2362891, 7088673, 9091123, 18495733, 27273369, 55487199, 536376257, 1609128771]

約数ペア:

[(1, 1609128771), (3, 536376257), (29, 55487199), (59, 27273369), (87, 18495733), (177, 9091123), (227, 7088673), (681, 2362891), (1381, 1165191), (1711, 940461), (4143, 388397), (5133, 313487), (6583, 244437), (13393, 120147), (19749, 81479), (40049, 40179)]