508671297

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{619}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 804323520

約数和(自身を除く): 295652223

約数列:

[1, 3, 9, 17, 41, 51, 123, 131, 153, 369, 393, 619, 697, 1179, 1857, 2091, 2227, 5371, 5571, 6273, 6681, 10523, 16113, 20043, 25379, 31569, 48339, 76137, 81089, 91307, 94707, 228411, 243267, 273921, 431443, 729801, 821763, 1294329, 1378513, 3324649, 3882987, 4135539, 9973947, 12406617, 29921841, 56519033, 169557099, 508671297]

約数ペア:

[(1, 508671297), (3, 169557099), (9, 56519033), (17, 29921841), (41, 12406617), (51, 9973947), (123, 4135539), (131, 3882987), (153, 3324649), (369, 1378513), (393, 1294329), (619, 821763), (697, 729801), (1179, 431443), (1857, 273921), (2091, 243267), (2227, 228411), (5371, 94707), (5571, 91307), (6273, 81089), (6681, 76137), (10523, 48339), (16113, 31569), (20043, 25379)]