130968321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1279}}^1$

素因数の和:1429

約数の個数: 32

約数和(自身を含む): 199065600

約数和(自身を除く): 68097279

約数列:

[1, 3, 11, 29, 33, 87, 107, 319, 321, 957, 1177, 1279, 3103, 3531, 3837, 9309, 14069, 34133, 37091, 42207, 102399, 111273, 136853, 408001, 410559, 1224003, 1505383, 3968737, 4516149, 11906211, 43656107, 130968321]

約数ペア:

[(1, 130968321), (3, 43656107), (11, 11906211), (29, 4516149), (33, 3968737), (87, 1505383), (107, 1224003), (319, 410559), (321, 408001), (957, 136853), (1177, 111273), (1279, 102399), (3103, 42207), (3531, 37091), (3837, 34133), (9309, 14069)]