37451151

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 59304960

約数和(自身を除く): 21853809

約数列:

[1, 3, 9, 29, 43, 47, 71, 87, 129, 141, 213, 261, 387, 423, 639, 1247, 1363, 2021, 2059, 3053, 3337, 3741, 4089, 6063, 6177, 9159, 10011, 11223, 12267, 18189, 18531, 27477, 30033, 58609, 88537, 96773, 143491, 175827, 265611, 290319, 430473, 527481, 796833, 870957, 1291419, 4161239, 12483717, 37451151]

約数ペア:

[(1, 37451151), (3, 12483717), (9, 4161239), (29, 1291419), (43, 870957), (47, 796833), (71, 527481), (87, 430473), (129, 290319), (141, 265611), (213, 175827), (261, 143491), (387, 96773), (423, 88537), (639, 58609), (1247, 30033), (1363, 27477), (2021, 18531), (2059, 18189), (3053, 12267), (3337, 11223), (3741, 10011), (4089, 9159), (6063, 6177)]