201953127

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 286203904

約数和(自身を除く): 84250777

約数列:

[1, 3, 31, 61, 93, 97, 183, 291, 367, 1101, 1891, 3007, 5673, 5917, 9021, 11377, 17751, 22387, 34131, 35599, 67161, 106797, 183427, 550281, 693997, 1103569, 2081991, 2171539, 3310707, 6514617, 67317709, 201953127]

約数ペア:

[(1, 201953127), (3, 67317709), (31, 6514617), (61, 3310707), (93, 2171539), (97, 2081991), (183, 1103569), (291, 693997), (367, 550281), (1101, 183427), (1891, 106797), (3007, 67161), (5673, 35599), (5917, 34131), (9021, 22387), (11377, 17751)]