25589030817

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1355423}}^1$

素因数の和:1355493

約数の個数: 32

約数和(自身を含む): 41638625280

約数和(自身を除く): 16049594463

約数列:

[1, 3, 7, 21, 29, 31, 87, 93, 203, 217, 609, 651, 899, 2697, 6293, 18879, 1355423, 4066269, 9487961, 28463883, 39307267, 42018113, 117921801, 126054339, 275150869, 294126791, 825452607, 882380373, 1218525277, 3655575831, 8529676939, 25589030817]

約数ペア:

[(1, 25589030817), (3, 8529676939), (7, 3655575831), (21, 1218525277), (29, 882380373), (31, 825452607), (87, 294126791), (93, 275150869), (203, 126054339), (217, 117921801), (609, 42018113), (651, 39307267), (899, 28463883), (2697, 9487961), (6293, 4066269), (18879, 1355423)]