228971921

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3833}}^1$

素因数の和:3952

約数の個数: 16

約数和(自身を含む): 247339008

約数和(自身を除く): 18367087

約数列:

[1, 31, 41, 47, 1271, 1457, 1927, 3833, 59737, 118823, 157153, 180151, 4871743, 5584681, 7386191, 228971921]

約数ペア:

[(1, 228971921), (31, 7386191), (41, 5584681), (47, 4871743), (1271, 180151), (1457, 157153), (1927, 118823), (3833, 59737)]