71429883

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 111476736

約数和(自身を除く): 40046853

約数列:

[1, 3, 7, 21, 83, 107, 249, 321, 383, 581, 749, 1149, 1743, 2247, 2681, 8043, 8881, 26643, 31789, 40981, 62167, 95367, 122943, 186501, 222523, 286867, 667569, 860601, 3401423, 10204269, 23809961, 71429883]

約数ペア:

[(1, 71429883), (3, 23809961), (7, 10204269), (21, 3401423), (83, 860601), (107, 667569), (249, 286867), (321, 222523), (383, 186501), (581, 122943), (749, 95367), (1149, 62167), (1743, 40981), (2247, 31789), (2681, 26643), (8043, 8881)]