228133059

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{1627}}^1$

素因数の和:2255

約数の個数: 32

約数和(自身を含む): 380092416

約数和(自身を除く): 151959357

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 607, 1627, 1821, 4249, 4881, 6677, 11389, 12747, 17897, 20031, 34167, 46739, 53691, 125279, 140217, 375837, 987589, 2962767, 6913123, 10863479, 20739369, 32590437, 76044353, 228133059]

約数ペア:

[(1, 228133059), (3, 76044353), (7, 32590437), (11, 20739369), (21, 10863479), (33, 6913123), (77, 2962767), (231, 987589), (607, 375837), (1627, 140217), (1821, 125279), (4249, 53691), (4881, 46739), (6677, 34167), (11389, 20031), (12747, 17897)]