42779361

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{13751}}^1$

素因数の和:13832

約数の個数: 16

約数和(自身を含む): 61388928

約数和(自身を除く): 18609567

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 13751, 41253, 233767, 701301, 838811, 2516433, 14259787, 42779361]

約数ペア:

[(1, 42779361), (3, 14259787), (17, 2516433), (51, 838811), (61, 701301), (183, 233767), (1037, 41253), (3111, 13751)]