200553951

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{9721}}^1$

素因数の和:9783

約数の個数: 24

約数和(自身を含む): 301070896

約数和(自身を除く): 100516945

約数列:

[1, 3, 13, 23, 39, 69, 299, 529, 897, 1587, 6877, 9721, 20631, 29163, 126373, 223583, 379119, 670749, 2906579, 5142409, 8719737, 15427227, 66851317, 200553951]

約数ペア:

[(1, 200553951), (3, 66851317), (13, 15427227), (23, 8719737), (39, 5142409), (69, 2906579), (299, 670749), (529, 379119), (897, 223583), (1587, 126373), (6877, 29163), (9721, 20631)]