143940369

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1\times {\mathrm{2699}}^1$

素因数の和:3344

約数の個数: 16

約数和(自身を含む): 198936000

約数和(自身を除く): 54995631

約数列:

[1, 3, 29, 87, 613, 1839, 2699, 8097, 17777, 53331, 78271, 234813, 1654487, 4963461, 47980123, 143940369]

約数ペア:

[(1, 143940369), (3, 47980123), (29, 4963461), (87, 1654487), (613, 234813), (1839, 78271), (2699, 53331), (8097, 17777)]