20174530117

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{1303}}^1\times {\mathrm{51439}}^1$

素因数の和:52792

約数の個数: 16

約数和(自身を含む): 23611371520

約数和(自身を除く): 3436841403

約数列:

[1, 7, 43, 301, 1303, 9121, 51439, 56029, 360073, 392203, 2211877, 15483139, 67025017, 469175119, 2882075731, 20174530117]

約数ペア:

[(1, 20174530117), (7, 2882075731), (43, 469175119), (301, 67025017), (1303, 15483139), (9121, 2211877), (51439, 392203), (56029, 360073)]