66715847

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7127}}^1$

素因数の和:7198

約数の個数: 16

約数和(自身を含む): 78008832

約数和(自身を除く): 11292985

約数列:

[1, 11, 23, 37, 253, 407, 851, 7127, 9361, 78397, 163921, 263699, 1803131, 2900689, 6065077, 66715847]

約数ペア:

[(1, 66715847), (11, 6065077), (23, 2900689), (37, 1803131), (253, 263699), (407, 163921), (851, 78397), (7127, 9361)]