38391423

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3469}}^1$

素因数の和:3527

約数の個数: 32

約数和(自身を含む): 63959040

約数和(自身を除く): 25567617

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 527, 651, 1581, 3469, 3689, 10407, 11067, 24283, 58973, 72849, 107539, 176919, 322617, 412811, 752773, 1238433, 1828163, 2258319, 5484489, 12797141, 38391423]

約数ペア:

[(1, 38391423), (3, 12797141), (7, 5484489), (17, 2258319), (21, 1828163), (31, 1238433), (51, 752773), (93, 412811), (119, 322617), (217, 176919), (357, 107539), (527, 72849), (651, 58973), (1581, 24283), (3469, 11067), (3689, 10407)]