71222347

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{3617}}^1$

素因数の和:3750

約数の個数: 16

約数和(自身を含む): 85095360

約数和(自身を除く): 13873013

約数列:

[1, 7, 29, 97, 203, 679, 2813, 3617, 19691, 25319, 104893, 350849, 734251, 2455943, 10174621, 71222347]

約数ペア:

[(1, 71222347), (7, 10174621), (29, 2455943), (97, 734251), (203, 350849), (679, 104893), (2813, 25319), (3617, 19691)]