53891853

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{1019}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 77658720

約数和(自身を除く): 23766867

約数列:

[1, 3, 17, 51, 61, 183, 289, 867, 1019, 1037, 3057, 3111, 17323, 17629, 51969, 52887, 62159, 186477, 294491, 883473, 1056703, 3170109, 17963951, 53891853]

約数ペア:

[(1, 53891853), (3, 17963951), (17, 3170109), (51, 1056703), (61, 883473), (183, 294491), (289, 186477), (867, 62159), (1019, 52887), (1037, 51969), (3057, 17629), (3111, 17323)]