28981403

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6029}}^1$

素因数の和:6082

約数の個数: 16

約数和(自身を含む): 34732800

約数和(自身を除く): 5751397

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 6029, 66319, 114551, 138667, 1260061, 1525337, 2634673, 28981403]

約数ペア:

[(1, 28981403), (11, 2634673), (19, 1525337), (23, 1260061), (209, 138667), (253, 114551), (437, 66319), (4807, 6029)]