71303029

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{821}}^1$

素因数の和:1500

約数の個数: 16

約数和(自身を含む): 86014080

約数和(自身を除く): 14711051

約数列:

[1, 7, 19, 133, 653, 821, 4571, 5747, 12407, 15599, 86849, 109193, 536113, 3752791, 10186147, 71303029]

約数ペア:

[(1, 71303029), (7, 10186147), (19, 3752791), (133, 536113), (653, 109193), (821, 86849), (4571, 15599), (5747, 12407)]