248402013

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{4177}}^1$

素因数の和:4684

約数の個数: 16

約数和(自身を含む): 339721536

約数和(自身を除く): 91319523

約数列:

[1, 3, 43, 129, 461, 1383, 4177, 12531, 19823, 59469, 179611, 538833, 1925597, 5776791, 82800671, 248402013]

約数ペア:

[(1, 248402013), (3, 82800671), (43, 5776791), (129, 1925597), (461, 538833), (1383, 179611), (4177, 59469), (12531, 19823)]