171207110

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{8243}}^1$

素因数の和:8348

約数の個数: 32

約数和(自身を含む): 322900992

約数和(自身を除く): 151693882

約数列:

[1, 2, 5, 10, 31, 62, 67, 134, 155, 310, 335, 670, 2077, 4154, 8243, 10385, 16486, 20770, 41215, 82430, 255533, 511066, 552281, 1104562, 1277665, 2555330, 2761405, 5522810, 17120711, 34241422, 85603555, 171207110]

約数ペア:

[(1, 171207110), (2, 85603555), (5, 34241422), (10, 17120711), (31, 5522810), (62, 2761405), (67, 2555330), (134, 1277665), (155, 1104562), (310, 552281), (335, 511066), (670, 255533), (2077, 82430), (4154, 41215), (8243, 20770), (10385, 16486)]