8071420161

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3401357}}^1$

素因数の和:3401480

約数の個数: 16

約数和(自身を含む): 12408153984

約数和(自身を除く): 4336733823

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 3401357, 10204071, 23809499, 71428497, 384353341, 1153060023, 2690473387, 8071420161]

約数ペア:

[(1, 8071420161), (3, 2690473387), (7, 1153060023), (21, 384353341), (113, 71428497), (339, 23809499), (791, 10204071), (2373, 3401357)]