77760501

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{5813}}^1$

素因数の和:5850

約数の個数: 32

約数和(自身を含む): 130233600

約数和(自身を除く): 52473099

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 343, 637, 1029, 1911, 4459, 5813, 13377, 17439, 40691, 75569, 122073, 226707, 284837, 528983, 854511, 1586949, 1993859, 3702881, 5981577, 11108643, 25920167, 77760501]

約数ペア:

[(1, 77760501), (3, 25920167), (7, 11108643), (13, 5981577), (21, 3702881), (39, 1993859), (49, 1586949), (91, 854511), (147, 528983), (273, 284837), (343, 226707), (637, 122073), (1029, 75569), (1911, 40691), (4459, 17439), (5813, 13377)]