71996199

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{12611}}^1$

素因数の和:12798

約数の個数: 16

約数和(自身を含む): 105335424

約数和(自身を除く): 33339225

約数列:

[1, 3, 11, 33, 173, 519, 1903, 5709, 12611, 37833, 138721, 416163, 2181703, 6545109, 23998733, 71996199]

約数ペア:

[(1, 71996199), (3, 23998733), (11, 6545109), (33, 2181703), (173, 416163), (519, 138721), (1903, 37833), (5709, 12611)]