226880073

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{156577}}^1$

素因数の和:156613

約数の個数: 24

約数和(自身を含む): 390818688

約数和(自身を除く): 163938615

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 156577, 469731, 1096039, 1409193, 3288117, 3601271, 9864351, 10803813, 25208897, 32411439, 75626691, 226880073]

約数ペア:

[(1, 226880073), (3, 75626691), (7, 32411439), (9, 25208897), (21, 10803813), (23, 9864351), (63, 3601271), (69, 3288117), (161, 1409193), (207, 1096039), (483, 469731), (1449, 156577)]