79216371

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 131127360

約数和(自身を除く): 51910989

約数列:

[1, 3, 9, 13, 29, 37, 39, 87, 111, 117, 261, 333, 377, 481, 631, 1073, 1131, 1443, 1893, 3219, 3393, 4329, 5679, 8203, 9657, 13949, 18299, 23347, 24609, 41847, 54897, 70041, 73827, 125541, 164691, 210123, 237887, 303511, 677063, 713661, 910533, 2031189, 2140983, 2731599, 6093567, 8801819, 26405457, 79216371]

約数ペア:

[(1, 79216371), (3, 26405457), (9, 8801819), (13, 6093567), (29, 2731599), (37, 2140983), (39, 2031189), (87, 910533), (111, 713661), (117, 677063), (261, 303511), (333, 237887), (377, 210123), (481, 164691), (631, 125541), (1073, 73827), (1131, 70041), (1443, 54897), (1893, 41847), (3219, 24609), (3393, 23347), (4329, 18299), (5679, 13949), (8203, 9657)]