3163209

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 5136384

約数和(自身を除く): 1973175

約数列:

[1, 3, 7, 21, 31, 43, 93, 113, 129, 217, 301, 339, 651, 791, 903, 1333, 2373, 3503, 3999, 4859, 9331, 10509, 14577, 24521, 27993, 34013, 73563, 102039, 150629, 451887, 1054403, 3163209]

約数ペア:

[(1, 3163209), (3, 1054403), (7, 451887), (21, 150629), (31, 102039), (43, 73563), (93, 34013), (113, 27993), (129, 24521), (217, 14577), (301, 10509), (339, 9331), (651, 4859), (791, 3999), (903, 3503), (1333, 2373)]