103639209

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1\times {\mathrm{859}}^1$

素因数の和:1300

約数の個数: 16

約数和(自身を含む): 139856640

約数和(自身を除く): 36217431

約数列:

[1, 3, 131, 307, 393, 859, 921, 2577, 40217, 112529, 120651, 263713, 337587, 791139, 34546403, 103639209]

約数ペア:

[(1, 103639209), (3, 34546403), (131, 791139), (307, 337587), (393, 263713), (859, 120651), (921, 112529), (2577, 40217)]