1329125889

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79813}}^1$

素因数の和:79897

約数の個数: 32

約数和(自身を含む): 2216913664

約数和(自身を除く): 887787775

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 183, 273, 427, 793, 1281, 2379, 5551, 16653, 79813, 239439, 558691, 1037569, 1676073, 3112707, 4868593, 7262983, 14605779, 21788949, 34080151, 63291709, 102240453, 189875127, 443041963, 1329125889]

約数ペア:

[(1, 1329125889), (3, 443041963), (7, 189875127), (13, 102240453), (21, 63291709), (39, 34080151), (61, 21788949), (91, 14605779), (183, 7262983), (273, 4868593), (427, 3112707), (793, 1676073), (1281, 1037569), (2379, 558691), (5551, 239439), (16653, 79813)]