268613303349

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{397}}^1\times {\mathrm{17077}}^1$

素因数の和:17805

約数の個数: 32

約数和(自身を含む): 368019150336

約数和(自身を除く): 99405846987

約数列:

[1, 3, 47, 141, 281, 397, 843, 1191, 13207, 17077, 18659, 39621, 51231, 55977, 111557, 334671, 802619, 2407857, 4798637, 5243179, 6779569, 14395911, 15729537, 20338707, 225535939, 318639743, 676607817, 955919229, 1905058889, 5715176667, 89537767783, 268613303349]

約数ペア:

[(1, 268613303349), (3, 89537767783), (47, 5715176667), (141, 1905058889), (281, 955919229), (397, 676607817), (843, 318639743), (1191, 225535939), (13207, 20338707), (17077, 15729537), (18659, 14395911), (39621, 6779569), (51231, 5243179), (55977, 4798637), (111557, 2407857), (334671, 802619)]