229780277

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{521}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 244145664

約数和(自身を除く): 14365387

約数列:

[1, 31, 41, 347, 521, 1271, 10757, 14227, 16151, 21361, 180787, 441037, 662191, 5604397, 7412267, 229780277]

約数ペア:

[(1, 229780277), (31, 7412267), (41, 5604397), (347, 662191), (521, 441037), (1271, 180787), (10757, 21361), (14227, 16151)]