2017329951

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{6991}}^1$

素因数の和:7172

約数の個数: 48

約数和(自身を含む): 3392406528

約数和(自身を除く): 1375076577

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 151, 273, 453, 637, 1057, 1911, 1963, 3171, 5889, 6991, 7399, 13741, 20973, 22197, 41223, 48937, 90883, 96187, 146811, 272649, 288561, 342559, 636181, 1027677, 1055641, 1908543, 3166923, 4453267, 7389487, 13359801, 13723333, 22168461, 41169999, 51726409, 96063331, 155179227, 288189993, 672443317, 2017329951]

約数ペア:

[(1, 2017329951), (3, 672443317), (7, 288189993), (13, 155179227), (21, 96063331), (39, 51726409), (49, 41169999), (91, 22168461), (147, 13723333), (151, 13359801), (273, 7389487), (453, 4453267), (637, 3166923), (1057, 1908543), (1911, 1055641), (1963, 1027677), (3171, 636181), (5889, 342559), (6991, 288561), (7399, 272649), (13741, 146811), (20973, 96187), (22197, 90883), (41223, 48937)]