201245547

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{7919}}^1$

素因数の和:8162

約数の個数: 16

約数和(自身を含む): 275996160

約数和(自身を除く): 74750613

約数列:

[1, 3, 43, 129, 197, 591, 7919, 8471, 23757, 25413, 340517, 1021551, 1560043, 4680129, 67081849, 201245547]

約数ペア:

[(1, 201245547), (3, 67081849), (43, 4680129), (129, 1560043), (197, 1021551), (591, 340517), (7919, 25413), (8471, 23757)]