19150401

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{461}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 26123328

約数和(自身を除く): 6972927

約数列:

[1, 3, 61, 183, 227, 461, 681, 1383, 13847, 28121, 41541, 84363, 104647, 313941, 6383467, 19150401]

約数ペア:

[(1, 19150401), (3, 6383467), (61, 313941), (183, 104647), (227, 84363), (461, 41541), (681, 28121), (1383, 13847)]