127390674719

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{7873}}^1\times {\mathrm{210139}}^1$

素因数の和:218030

約数の個数: 16

約数和(自身を含む): 158845666560

約数和(自身を除く): 31454991841

約数列:

[1, 7, 11, 77, 7873, 55111, 86603, 210139, 606221, 1470973, 2311529, 16180703, 1654424347, 11580970429, 18198667817, 127390674719]

約数ペア:

[(1, 127390674719), (7, 18198667817), (11, 11580970429), (77, 1654424347), (7873, 16180703), (55111, 2311529), (86603, 1470973), (210139, 606221)]