51742077

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{937}}^1$

素因数の和:1252

約数の個数: 16

約数和(自身を含む): 70237440

約数和(自身を除く): 18495363

約数列:

[1, 3, 79, 233, 237, 699, 937, 2811, 18407, 55221, 74023, 218321, 222069, 654963, 17247359, 51742077]

約数ペア:

[(1, 51742077), (3, 17247359), (79, 654963), (233, 222069), (237, 218321), (699, 74023), (937, 55221), (2811, 18407)]