230865151

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{28711}}^1$

素因数の和:28782

約数の個数: 16

約数和(自身を含む): 272878848

約数和(自身を除く): 42013697

約数列:

[1, 11, 17, 43, 187, 473, 731, 8041, 28711, 315821, 488087, 1234573, 5368957, 13580303, 20987741, 230865151]

約数ペア:

[(1, 230865151), (11, 20987741), (17, 13580303), (43, 5368957), (187, 1234573), (473, 488087), (731, 315821), (8041, 28711)]