187441407

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^2\times {\mathrm{193}}^1$

素因数の和:348

約数の個数: 36

約数和(自身を含む): 285772864

約数和(自身を除く): 98331457

約数列:

[1, 3, 9, 31, 59, 93, 177, 193, 279, 531, 579, 1737, 1829, 3481, 5487, 5983, 10443, 11387, 16461, 17949, 31329, 34161, 53847, 102483, 107911, 323733, 352997, 671833, 971199, 1058991, 2015499, 3176973, 6046497, 20826823, 62480469, 187441407]

約数ペア:

[(1, 187441407), (3, 62480469), (9, 20826823), (31, 6046497), (59, 3176973), (93, 2015499), (177, 1058991), (193, 971199), (279, 671833), (531, 352997), (579, 323733), (1737, 107911), (1829, 102483), (3481, 53847), (5487, 34161), (5983, 31329), (10443, 17949), (11387, 16461)]