388601769

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{25819}}^1$

素因数の和:26024

約数の個数: 16

約数和(自身を含む): 539121600

約数和(自身を除く): 150519831

約数列:

[1, 3, 29, 87, 173, 519, 5017, 15051, 25819, 77457, 748751, 2246253, 4466687, 13400061, 129533923, 388601769]

約数ペア:

[(1, 388601769), (3, 129533923), (29, 13400061), (87, 4466687), (173, 2246253), (519, 748751), (5017, 77457), (15051, 25819)]