135212329

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{1381}}^1$

素因数の和:1656

約数の個数: 16

約数和(自身を含む): 157614336

約数和(自身を除く): 22402007

約数列:

[1, 7, 71, 197, 497, 1379, 1381, 9667, 13987, 97909, 98051, 272057, 686357, 1904399, 19316047, 135212329]

約数ペア:

[(1, 135212329), (7, 19316047), (71, 1904399), (197, 686357), (497, 272057), (1379, 98051), (1381, 97909), (9667, 13987)]