977767037

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 1133301120

約数和(自身を除く): 155534083

約数列:

[1, 13, 19, 73, 211, 247, 257, 949, 1387, 2743, 3341, 4009, 4883, 15403, 18031, 18761, 52117, 54227, 63479, 200239, 243893, 292657, 356459, 704951, 1030313, 3804541, 3958571, 4633967, 13394069, 51461423, 75212849, 977767037]

約数ペア:

[(1, 977767037), (13, 75212849), (19, 51461423), (73, 13394069), (211, 4633967), (247, 3958571), (257, 3804541), (949, 1030313), (1387, 704951), (2743, 356459), (3341, 292657), (4009, 243893), (4883, 200239), (15403, 63479), (18031, 54227), (18761, 52117)]