299266131

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 427910400

約数和(自身を除く): 128644269

約数列:

[1, 3, 19, 57, 101, 227, 229, 303, 681, 687, 1919, 4313, 4351, 5757, 12939, 13053, 22927, 23129, 51983, 68781, 69387, 155949, 435613, 439451, 987677, 1306839, 1318353, 2963031, 5250283, 15750849, 99755377, 299266131]

約数ペア:

[(1, 299266131), (3, 99755377), (19, 15750849), (57, 5250283), (101, 2963031), (227, 1318353), (229, 1306839), (303, 987677), (681, 439451), (687, 435613), (1919, 155949), (4313, 69387), (4351, 68781), (5757, 51983), (12939, 23129), (13053, 22927)]