402147481

素因数分解:

${\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1\times {\mathrm{541}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 420678720

約数和(自身を除く): 18531239

約数列:

[1, 43, 59, 293, 541, 2537, 12599, 17287, 23263, 31919, 158513, 743341, 1372517, 6816059, 9352267, 402147481]

約数ペア:

[(1, 402147481), (43, 9352267), (59, 6816059), (293, 1372517), (541, 743341), (2537, 158513), (12599, 31919), (17287, 23263)]