21160607039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6433751}}^1$

素因数の和:6433798

約数の個数: 16

約数和(自身を含む): 25940888064

約数和(自身を除く): 4780281025

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 6433751, 70771261, 83638763, 147976273, 920026393, 1627739003, 1923691549, 21160607039]

約数ペア:

[(1, 21160607039), (11, 1923691549), (13, 1627739003), (23, 920026393), (143, 147976273), (253, 83638763), (299, 70771261), (3289, 6433751)]