2912290179

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{163621}}^1$

素因数の和:163990

約数の個数: 16

約数和(自身を含む): 4123274400

約数和(自身を除く): 1210984221

約数列:

[1, 3, 17, 51, 349, 1047, 5933, 17799, 163621, 490863, 2781557, 8344671, 57103729, 171311187, 970763393, 2912290179]

約数ペア:

[(1, 2912290179), (3, 970763393), (17, 171311187), (51, 57103729), (349, 8344671), (1047, 2781557), (5933, 490863), (17799, 163621)]