43415841

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3923}}^1$

素因数の和:3981

約数の個数: 32

約数和(自身を含む): 72327168

約数和(自身を除く): 28911327

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 527, 651, 1581, 3689, 3923, 11067, 11769, 27461, 66691, 82383, 121613, 200073, 364839, 466837, 851291, 1400511, 2067421, 2553873, 6202263, 14471947, 43415841]

約数ペア:

[(1, 43415841), (3, 14471947), (7, 6202263), (17, 2553873), (21, 2067421), (31, 1400511), (51, 851291), (93, 466837), (119, 364839), (217, 200073), (357, 121613), (527, 82383), (651, 66691), (1581, 27461), (3689, 11769), (3923, 11067)]