127459201

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1249}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 138600000

約数和(自身を除く): 11140799

約数列:

[1, 19, 41, 131, 779, 1249, 2489, 5371, 23731, 51209, 102049, 163619, 972971, 3108761, 6708379, 127459201]

約数ペア:

[(1, 127459201), (19, 6708379), (41, 3108761), (131, 972971), (779, 163619), (1249, 102049), (2489, 51209), (5371, 23731)]