285914109

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22697}}^1$

素因数の和:22749

約数の個数: 32

約数和(自身を含む): 457591680

約数和(自身を除く): 171677571

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 663, 741, 969, 4199, 12597, 22697, 68091, 295061, 385849, 431243, 885183, 1157547, 1293729, 5016037, 5606159, 7331131, 15048111, 16818477, 21993393, 95304703, 285914109]

約数ペア:

[(1, 285914109), (3, 95304703), (13, 21993393), (17, 16818477), (19, 15048111), (39, 7331131), (51, 5606159), (57, 5016037), (221, 1293729), (247, 1157547), (323, 885183), (663, 431243), (741, 385849), (969, 295061), (4199, 68091), (12597, 22697)]