7638300761

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{593}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 9751374864

約数和(自身を除く): 2113074103

約数列:

[1, 7, 13, 49, 73, 91, 277, 511, 593, 637, 949, 1939, 3577, 3601, 4151, 6643, 7709, 13573, 20221, 25207, 29057, 43289, 46501, 53963, 141547, 164261, 176449, 262873, 303023, 377741, 562757, 990829, 1149827, 1840111, 2121161, 2135393, 3939299, 8048789, 11991053, 12880777, 14947751, 27575093, 83937371, 104634257, 155883689, 587561597, 1091185823, 7638300761]

約数ペア:

[(1, 7638300761), (7, 1091185823), (13, 587561597), (49, 155883689), (73, 104634257), (91, 83937371), (277, 27575093), (511, 14947751), (593, 12880777), (637, 11991053), (949, 8048789), (1939, 3939299), (3577, 2135393), (3601, 2121161), (4151, 1840111), (6643, 1149827), (7709, 990829), (13573, 562757), (20221, 377741), (25207, 303023), (29057, 262873), (43289, 176449), (46501, 164261), (53963, 141547)]