71681069

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 76302000

約数和(自身を除く): 4620931

約数列:

[1, 29, 53, 149, 313, 1537, 4321, 7897, 9077, 16589, 46637, 229013, 481081, 1352473, 2471761, 71681069]

約数ペア:

[(1, 71681069), (29, 2471761), (53, 1352473), (149, 481081), (313, 229013), (1537, 46637), (4321, 16589), (7897, 9077)]