339968997907

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8737}}^1\times {\mathrm{26597}}^1$

素因数の和:35371

約数の個数: 32

約数和(自身を含む): 446233582080

約数和(自身を除く): 106264584173

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 8737, 26597, 61159, 96107, 166003, 186179, 292567, 505343, 672749, 1162021, 1826033, 2047969, 3537401, 5558773, 12782231, 38911411, 232377989, 1626645923, 2556157879, 4415181791, 17893105153, 30906272537, 48566999701, 339968997907]

約数ペア:

[(1, 339968997907), (7, 48566999701), (11, 30906272537), (19, 17893105153), (77, 4415181791), (133, 2556157879), (209, 1626645923), (1463, 232377989), (8737, 38911411), (26597, 12782231), (61159, 5558773), (96107, 3537401), (166003, 2047969), (186179, 1826033), (292567, 1162021), (505343, 672749)]