226403007

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{331}}^1\times {\mathrm{431}}^1$

素因数の和:811

約数の個数: 24

約数和(自身を含む): 317253888

約数和(自身を除く): 90850881

約数列:

[1, 3, 23, 69, 331, 431, 529, 993, 1293, 1587, 7613, 9913, 22839, 29739, 142661, 175099, 227999, 427983, 525297, 683997, 3281203, 9843609, 75467669, 226403007]

約数ペア:

[(1, 226403007), (3, 75467669), (23, 9843609), (69, 3281203), (331, 683997), (431, 525297), (529, 427983), (993, 227999), (1293, 175099), (1587, 142661), (7613, 29739), (9913, 22839)]