938492751

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{15887}}^1$

素因数の和:16023

約数の個数: 32

約数和(自身を含む): 1494743040

約数和(自身を除く): 556250289

約数列:

[1, 3, 7, 21, 29, 87, 97, 203, 291, 609, 679, 2037, 2813, 8439, 15887, 19691, 47661, 59073, 111209, 333627, 460723, 1382169, 1541039, 3225061, 4623117, 9675183, 10787273, 32361819, 44690131, 134070393, 312830917, 938492751]

約数ペア:

[(1, 938492751), (3, 312830917), (7, 134070393), (21, 44690131), (29, 32361819), (87, 10787273), (97, 9675183), (203, 4623117), (291, 3225061), (609, 1541039), (679, 1382169), (2037, 460723), (2813, 333627), (8439, 111209), (15887, 59073), (19691, 47661)]