660163017

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{73523}}^1$

素因数の和:73640

約数の個数: 16

約数和(自身を含む): 914050368

約数和(自身を除く): 253887351

約数列:

[1, 3, 41, 73, 123, 219, 2993, 8979, 73523, 220569, 3014443, 5367179, 9043329, 16101537, 220054339, 660163017]

約数ペア:

[(1, 660163017), (3, 220054339), (41, 16101537), (73, 9043329), (123, 5367179), (219, 3014443), (2993, 220569), (8979, 73523)]