792246021

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{12647}}^1$

素因数の和:12833

約数の個数: 32

約数和(自身を含む): 1278965760

約数和(自身を除く): 486719739

約数列:

[1, 3, 7, 19, 21, 57, 133, 157, 399, 471, 1099, 2983, 3297, 8949, 12647, 20881, 37941, 62643, 88529, 240293, 265587, 720879, 1682051, 1985579, 5046153, 5956737, 13899053, 37726001, 41697159, 113178003, 264082007, 792246021]

約数ペア:

[(1, 792246021), (3, 264082007), (7, 113178003), (19, 41697159), (21, 37726001), (57, 13899053), (133, 5956737), (157, 5046153), (399, 1985579), (471, 1682051), (1099, 720879), (2983, 265587), (3297, 240293), (8949, 88529), (12647, 62643), (20881, 37941)]