84880173

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{68507}}^1$

素因数の和:68576

約数の個数: 16

約数和(自身を含む): 131535360

約数和(自身を除く): 46655187

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 68507, 205521, 479549, 1438647, 4041913, 12125739, 28293391, 84880173]

約数ペア:

[(1, 84880173), (3, 28293391), (7, 12125739), (21, 4041913), (59, 1438647), (177, 479549), (413, 205521), (1239, 68507)]