165493691

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{30517}}^1$

素因数の和:30574

約数の個数: 16

約数和(自身を含む): 197756640

約数和(自身を除く): 32262949

約数列:

[1, 11, 17, 29, 187, 319, 493, 5423, 30517, 335687, 518789, 884993, 5706679, 9734923, 15044881, 165493691]

約数ペア:

[(1, 165493691), (11, 15044881), (17, 9734923), (29, 5706679), (187, 884993), (319, 518789), (493, 335687), (5423, 30517)]