31034979

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1051}}^1$

素因数の和:1267

約数の個数: 24

約数和(自身を含む): 47756592

約数和(自身を除く): 16721613

約数列:

[1, 3, 9, 17, 51, 153, 193, 579, 1051, 1737, 3153, 3281, 9459, 9843, 17867, 29529, 53601, 160803, 202843, 608529, 1825587, 3448331, 10344993, 31034979]

約数ペア:

[(1, 31034979), (3, 10344993), (9, 3448331), (17, 1825587), (51, 608529), (153, 202843), (193, 160803), (579, 53601), (1051, 29529), (1737, 17867), (3153, 9843), (3281, 9459)]