157225372287

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{4919}}^1\times {\mathrm{626723}}^1$

素因数の和:631662

約数の個数: 16

約数和(自身を含む): 222010709760

約数和(自身を除く): 64785337473

約数列:

[1, 3, 17, 51, 4919, 14757, 83623, 250869, 626723, 1880169, 10654291, 31962873, 3082850437, 9248551311, 52408457429, 157225372287]

約数ペア:

[(1, 157225372287), (3, 52408457429), (17, 9248551311), (51, 3082850437), (4919, 31962873), (14757, 10654291), (83623, 1880169), (250869, 626723)]