407222607

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{7187}}^1$

素因数の和:7319

約数の個数: 32

約数和(自身を含む): 633464064

約数和(自身を除く): 226241457

約数列:

[1, 3, 11, 17, 33, 51, 101, 187, 303, 561, 1111, 1717, 3333, 5151, 7187, 18887, 21561, 56661, 79057, 122179, 237171, 366537, 725887, 1343969, 2177661, 4031907, 7984757, 12340079, 23954271, 37020237, 135740869, 407222607]

約数ペア:

[(1, 407222607), (3, 135740869), (11, 37020237), (17, 23954271), (33, 12340079), (51, 7984757), (101, 4031907), (187, 2177661), (303, 1343969), (561, 725887), (1111, 366537), (1717, 237171), (3333, 122179), (5151, 79057), (7187, 56661), (18887, 21561)]