126866995199

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1\times {\mathrm{2383}}^1$

素因数の和:3004

約数の個数: 48

約数和(自身を含む): 155968985088

約数和(自身を除く): 29101989889

約数列:

[1, 7, 23, 49, 97, 161, 487, 679, 1127, 2231, 2383, 3409, 4753, 11201, 15617, 16681, 23863, 47239, 54809, 78407, 109319, 116767, 231151, 330673, 383663, 548849, 1086497, 1160521, 1618057, 2314711, 2685641, 5316473, 7605479, 8123647, 11326399, 26691983, 37215311, 53238353, 56865529, 112570537, 186843881, 260507177, 787993759, 1307907167, 2589122351, 5515956313, 18123856457, 126866995199]

約数ペア:

[(1, 126866995199), (7, 18123856457), (23, 5515956313), (49, 2589122351), (97, 1307907167), (161, 787993759), (487, 260507177), (679, 186843881), (1127, 112570537), (2231, 56865529), (2383, 53238353), (3409, 37215311), (4753, 26691983), (11201, 11326399), (15617, 8123647), (16681, 7605479), (23863, 5316473), (47239, 2685641), (54809, 2314711), (78407, 1618057), (109319, 1160521), (116767, 1086497), (231151, 548849), (330673, 383663)]