334936329

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{72169}}^1$

素因数の和:72209

約数の個数: 32

約数和(自身を含む): 581978880

約数和(自身を除く): 247042551

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 72169, 216507, 505183, 938197, 1226873, 1515549, 2814591, 3680619, 6567379, 8588111, 15949349, 19702137, 25764333, 47848047, 111645443, 334936329]

約数ペア:

[(1, 334936329), (3, 111645443), (7, 47848047), (13, 25764333), (17, 19702137), (21, 15949349), (39, 8588111), (51, 6567379), (91, 3680619), (119, 2814591), (221, 1515549), (273, 1226873), (357, 938197), (663, 505183), (1547, 216507), (4641, 72169)]