29784531

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{23251}}^1$

素因数の和:23322

約数の個数: 16

約数和(自身を含む): 46131968

約数和(自身を除く): 16347437

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 23251, 69753, 162757, 488271, 1418311, 4254933, 9928177, 29784531]

約数ペア:

[(1, 29784531), (3, 9928177), (7, 4254933), (21, 1418311), (61, 488271), (183, 162757), (427, 69753), (1281, 23251)]