227462473

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{2789}}^1$

素因数の和:3048

約数の個数: 16

約数和(自身を含む): 265697280

約数和(自身を除く): 38234807

約数列:

[1, 7, 61, 191, 427, 1337, 2789, 11651, 19523, 81557, 170129, 532699, 1190903, 3728893, 32494639, 227462473]

約数ペア:

[(1, 227462473), (7, 32494639), (61, 3728893), (191, 1190903), (427, 532699), (1337, 170129), (2789, 81557), (11651, 19523)]