20170805273

素因数分解:

${\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{1237}}^1\times {\mathrm{1607}}^1$

素因数の和:3056

約数の個数: 16

約数和(自身を含む): 20623693440

約数和(自身を除く): 452888167

約数列:

[1, 73, 139, 1237, 1607, 10147, 90301, 117311, 171943, 223373, 1987859, 12551839, 16306229, 145113707, 276312401, 20170805273]

約数ペア:

[(1, 20170805273), (73, 276312401), (139, 145113707), (1237, 16306229), (1607, 12551839), (10147, 1987859), (90301, 223373), (117311, 171943)]