163361279

素因数分解:

${\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 175543200

約数和(自身を除く): 12181921

約数列:

[1, 17, 139, 257, 269, 2363, 4369, 4573, 35723, 37391, 69133, 607291, 635647, 1175261, 9609487, 163361279]

約数ペア:

[(1, 163361279), (17, 9609487), (139, 1175261), (257, 635647), (269, 607291), (2363, 69133), (4369, 37391), (4573, 35723)]