121337139

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1657}}^1$

素因数の和:1995

約数の個数: 32

約数和(自身を含む): 202461696

約数和(自身を除く): 81124557

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 317, 951, 1657, 2219, 3487, 4971, 6657, 10461, 11599, 18227, 24409, 34797, 54681, 73227, 127589, 382767, 525269, 1575807, 3676883, 5777959, 11030649, 17333877, 40445713, 121337139]

約数ペア:

[(1, 121337139), (3, 40445713), (7, 17333877), (11, 11030649), (21, 5777959), (33, 3676883), (77, 1575807), (231, 525269), (317, 382767), (951, 127589), (1657, 73227), (2219, 54681), (3487, 34797), (4971, 24409), (6657, 18227), (10461, 11599)]