61789013

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{3571}}^1$

素因数の和:3617

約数の個数: 16

約数和(自身を含む): 73211712

約数和(自身を除く): 11422699

約数列:

[1, 11, 13, 121, 143, 1331, 1573, 3571, 17303, 39281, 46423, 432091, 510653, 4753001, 5617183, 61789013]

約数ペア:

[(1, 61789013), (11, 5617183), (13, 4753001), (121, 510653), (143, 432091), (1331, 46423), (1573, 39281), (3571, 17303)]