11953743

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{787}}^1$

素因数の和:934

約数の個数: 16

約数和(自身を含む): 16415616

約数和(自身を除く): 4461873

約数列:

[1, 3, 61, 83, 183, 249, 787, 2361, 5063, 15189, 48007, 65321, 144021, 195963, 3984581, 11953743]

約数ペア:

[(1, 11953743), (3, 3984581), (61, 195963), (83, 144021), (183, 65321), (249, 48007), (787, 15189), (2361, 5063)]