14987119

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:430

約数の個数: 16

約数和(自身を含む): 17570560

約数和(自身を除く): 2583441

約数列:

[1, 7, 73, 139, 211, 511, 973, 1477, 10147, 15403, 29329, 71029, 107821, 205303, 2141017, 14987119]

約数ペア:

[(1, 14987119), (7, 2141017), (73, 205303), (139, 107821), (211, 71029), (511, 29329), (973, 15403), (1477, 10147)]