147882399

素因数分解:

$3^1\times 7^1\times {\mathrm{2089}}^1\times {\mathrm{3371}}^1$

素因数の和:5470

約数の個数: 16

約数和(自身を含む): 225519360

約数和(自身を除く): 77636961

約数列:

[1, 3, 7, 21, 2089, 3371, 6267, 10113, 14623, 23597, 43869, 70791, 7042019, 21126057, 49294133, 147882399]

約数ペア:

[(1, 147882399), (3, 49294133), (7, 21126057), (21, 7042019), (2089, 70791), (3371, 43869), (6267, 23597), (10113, 14623)]