275717679

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{91631}}^1$

素因数の和:91710

約数の個数: 16

約数和(自身を含む): 395850240

約数和(自身を除く): 120132561

約数列:

[1, 3, 17, 51, 59, 177, 1003, 3009, 91631, 274893, 1557727, 4673181, 5406229, 16218687, 91905893, 275717679]

約数ペア:

[(1, 275717679), (3, 91905893), (17, 16218687), (51, 5406229), (59, 4673181), (177, 1557727), (1003, 274893), (3009, 91631)]