1127809459

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{16139}}^1$

素因数の和:16362

約数の個数: 16

約数和(自身を含む): 1317024000

約数和(自身を除く): 189214541

約数列:

[1, 7, 67, 149, 469, 1043, 9983, 16139, 69881, 112973, 1081313, 2404711, 7569191, 16832977, 161115637, 1127809459]

約数ペア:

[(1, 1127809459), (7, 161115637), (67, 16832977), (149, 7569191), (469, 2404711), (1043, 1081313), (9983, 112973), (16139, 69881)]