129103023

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1039}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 202209280

約数和(自身を除く): 73106257

約数列:

[1, 3, 7, 21, 61, 97, 183, 291, 427, 679, 1039, 1281, 2037, 3117, 5917, 7273, 17751, 21819, 41419, 63379, 100783, 124257, 190137, 302349, 443653, 705481, 1330959, 2116443, 6147763, 18443289, 43034341, 129103023]

約数ペア:

[(1, 129103023), (3, 43034341), (7, 18443289), (21, 6147763), (61, 2116443), (97, 1330959), (183, 705481), (291, 443653), (427, 302349), (679, 190137), (1039, 124257), (1281, 100783), (2037, 63379), (3117, 41419), (5917, 21819), (7273, 17751)]