319060439

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{3203}}^1$

素因数の和:3358

約数の個数: 16

約数和(自身を含む): 343263744

約数和(自身を除く): 24203305

約数列:

[1, 23, 61, 71, 1403, 1633, 3203, 4331, 73669, 99613, 195383, 227413, 4493809, 5230499, 13872193, 319060439]

約数ペア:

[(1, 319060439), (23, 13872193), (61, 5230499), (71, 4493809), (1403, 227413), (1633, 195383), (3203, 99613), (4331, 73669)]