173271709

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1\times {\mathrm{359}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 189181440

約数和(自身を除く): 15909731

約数列:

[1, 13, 137, 271, 359, 1781, 3523, 4667, 37127, 49183, 97289, 482651, 639379, 1264757, 13328593, 173271709]

約数ペア:

[(1, 173271709), (13, 13328593), (137, 1264757), (271, 639379), (359, 482651), (1781, 97289), (3523, 49183), (4667, 37127)]