164080903

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{33343}}^1$

素因数の和:33406

約数の個数: 16

約数和(自身を含む): 202731520

約数和(自身を除く): 38650617

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 33343, 233401, 633517, 1233691, 4434619, 8635837, 23440129, 164080903]

約数ペア:

[(1, 164080903), (7, 23440129), (19, 8635837), (37, 4434619), (133, 1233691), (259, 633517), (703, 233401), (4921, 33343)]