61857971

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{9371}}^1$

素因数の和:9442

約数の個数: 16

約数和(自身を含む): 75575808

約数和(自身を除く): 13717837

約数列:

[1, 7, 23, 41, 161, 287, 943, 6601, 9371, 65597, 215533, 384211, 1508731, 2689477, 8836853, 61857971]

約数ペア:

[(1, 61857971), (7, 8836853), (23, 2689477), (41, 1508731), (161, 384211), (287, 215533), (943, 65597), (6601, 9371)]