214928859

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1129}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 312422400

約数和(自身を除く): 97493541

約数列:

[1, 3, 23, 31, 69, 89, 93, 267, 713, 1129, 2047, 2139, 2759, 3387, 6141, 8277, 25967, 34999, 63457, 77901, 100481, 104997, 190371, 301443, 804977, 2311063, 2414931, 3114911, 6933189, 9344733, 71642953, 214928859]

約数ペア:

[(1, 214928859), (3, 71642953), (23, 9344733), (31, 6933189), (69, 3114911), (89, 2414931), (93, 2311063), (267, 804977), (713, 301443), (1129, 190371), (2047, 104997), (2139, 100481), (2759, 77901), (3387, 63457), (6141, 34999), (8277, 25967)]