61590826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{121721}}^1$

素因数の和:121757

約数の個数: 16

約数和(自身を含む): 105167808

約数和(自身を除く): 43576982

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 121721, 243442, 1338931, 2677862, 2799583, 5599166, 30795413, 61590826]

約数ペア:

[(1, 61590826), (2, 30795413), (11, 5599166), (22, 2799583), (23, 2677862), (46, 1338931), (253, 243442), (506, 121721)]