53071718

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3833}}^1$

素因数の和:3908

約数の個数: 32

約数和(自身を含む): 97168896

約数和(自身を除く): 44097178

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1978, 3833, 6923, 7666, 13846, 26831, 53662, 88159, 164819, 176318, 329638, 617113, 1153733, 1234226, 2307466, 3790837, 7581674, 26535859, 53071718]

約数ペア:

[(1, 53071718), (2, 26535859), (7, 7581674), (14, 3790837), (23, 2307466), (43, 1234226), (46, 1153733), (86, 617113), (161, 329638), (301, 176318), (322, 164819), (602, 88159), (989, 53662), (1978, 26831), (3833, 13846), (6923, 7666)]