1128702939

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{142567}}^1$

素因数の和:142619

約数の個数: 32

約数和(自身を含む): 1916113920

約数和(自身を除く): 787410981

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 7917, 142567, 427701, 997969, 1853371, 2993907, 4134443, 5560113, 12403329, 12973597, 28941101, 38920791, 53747759, 86823303, 161243277, 376234313, 1128702939]

約数ペア:

[(1, 1128702939), (3, 376234313), (7, 161243277), (13, 86823303), (21, 53747759), (29, 38920791), (39, 28941101), (87, 12973597), (91, 12403329), (203, 5560113), (273, 4134443), (377, 2993907), (609, 1853371), (1131, 997969), (2639, 427701), (7917, 142567)]