278680330829

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{503}}^1\times {\mathrm{3947}}^1$

素因数の和:4849

約数の個数: 32

約数和(自身を含む): 309452451840

約数和(自身を除く): 30772121011

約数列:

[1, 17, 23, 359, 391, 503, 3947, 6103, 8257, 8551, 11569, 67099, 90781, 140369, 180577, 196673, 1416973, 1543277, 1985341, 3069809, 4153271, 24088541, 32590379, 33750797, 45662843, 70605607, 554036443, 712737419, 776268331, 12116536123, 16392960637, 278680330829]

約数ペア:

[(1, 278680330829), (17, 16392960637), (23, 12116536123), (359, 776268331), (391, 712737419), (503, 554036443), (3947, 70605607), (6103, 45662843), (8257, 33750797), (8551, 32590379), (11569, 24088541), (67099, 4153271), (90781, 3069809), (140369, 1985341), (180577, 1543277), (196673, 1416973)]