85144941

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43597}}^1$

素因数の和:43641

約数の個数: 24

約数和(自身を含む): 145094144

約数和(自身を除く): 59949203

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 43597, 130791, 305179, 392373, 915537, 1351507, 2746611, 4054521, 9460549, 12163563, 28381647, 85144941]

約数ペア:

[(1, 85144941), (3, 28381647), (7, 12163563), (9, 9460549), (21, 4054521), (31, 2746611), (63, 1351507), (93, 915537), (217, 392373), (279, 305179), (651, 130791), (1953, 43597)]