713921901

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{1471}}^1$

素因数の和:1694

約数の個数: 48

約数和(自身を含む): 1202847744

約数和(自身を除く): 488925843

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 191, 231, 363, 573, 847, 1337, 1471, 2101, 2541, 4011, 4413, 6303, 10297, 14707, 16181, 23111, 30891, 44121, 48543, 69333, 113267, 161777, 177991, 280961, 339801, 485331, 533973, 842883, 1245937, 1966727, 3090571, 3737811, 5900181, 9271713, 21633997, 33996281, 64901991, 101988843, 237973967, 713921901]

約数ペア:

[(1, 713921901), (3, 237973967), (7, 101988843), (11, 64901991), (21, 33996281), (33, 21633997), (77, 9271713), (121, 5900181), (191, 3737811), (231, 3090571), (363, 1966727), (573, 1245937), (847, 842883), (1337, 533973), (1471, 485331), (2101, 339801), (2541, 280961), (4011, 177991), (4413, 161777), (6303, 113267), (10297, 69333), (14707, 48543), (16181, 44121), (23111, 30891)]