214173813

素因数分解:

$3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{23663}}^1$

素因数の和:24104

約数の個数: 16

約数和(自身を含む): 327131136

約数和(自身を除く): 112957323

約数列:

[1, 3, 7, 21, 431, 1293, 3017, 9051, 23663, 70989, 165641, 496923, 10198753, 30596259, 71391271, 214173813]

約数ペア:

[(1, 214173813), (3, 71391271), (7, 30596259), (21, 10198753), (431, 496923), (1293, 165641), (3017, 70989), (9051, 23663)]