69912039

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{20107}}^1$

素因数の和:20190

約数の個数: 16

約数和(自身を含む): 99735680

約数和(自身を除く): 29823641

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 20107, 60321, 382033, 1146099, 1226527, 3679581, 23304013, 69912039]

約数ペア:

[(1, 69912039), (3, 23304013), (19, 3679581), (57, 1226527), (61, 1146099), (183, 382033), (1159, 60321), (3477, 20107)]