53490639

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1\times {\mathrm{1091}}^1$

素因数の和:1430

約数の個数: 16

約数和(自身を含む): 72858240

約数和(自身を除く): 19367601

約数列:

[1, 3, 59, 177, 277, 831, 1091, 3273, 16343, 49029, 64369, 193107, 302207, 906621, 17830213, 53490639]

約数ペア:

[(1, 53490639), (3, 17830213), (59, 906621), (177, 302207), (277, 193107), (831, 64369), (1091, 49029), (3273, 16343)]