27719347

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 30735360

約数和(自身を除く): 3016013

約数列:

[1, 19, 23, 137, 437, 463, 2603, 3151, 8797, 10649, 59869, 63431, 202331, 1205189, 1458913, 27719347]

約数ペア:

[(1, 27719347), (19, 1458913), (23, 1205189), (137, 202331), (437, 63431), (463, 59869), (2603, 10649), (3151, 8797)]