706688232481

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{3076691}}^1$

素因数の和:3076885

約数の個数: 32

約数和(自身を含む): 933345285120

約数和(自身を除く): 226657052639

約数列:

[1, 7, 11, 19, 77, 133, 157, 209, 1099, 1463, 1727, 2983, 12089, 20881, 32813, 229691, 3076691, 21536837, 33843601, 58457129, 236905207, 409199903, 483040487, 643028419, 3381283409, 4501198933, 5313445357, 9177769253, 37194117499, 64244384771, 100955461783, 706688232481]

約数ペア:

[(1, 706688232481), (7, 100955461783), (11, 64244384771), (19, 37194117499), (77, 9177769253), (133, 5313445357), (157, 4501198933), (209, 3381283409), (1099, 643028419), (1463, 483040487), (1727, 409199903), (2983, 236905207), (12089, 58457129), (20881, 33843601), (32813, 21536837), (229691, 3076691)]