870746673

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{188351}}^1$

素因数の和:188444

約数の個数: 16

約数和(自身を含む): 1229561856

約数和(自身を除く): 358815183

約数列:

[1, 3, 23, 67, 69, 201, 1541, 4623, 188351, 565053, 4332073, 12619517, 12996219, 37858551, 290248891, 870746673]

約数ペア:

[(1, 870746673), (3, 290248891), (23, 37858551), (67, 12996219), (69, 12619517), (201, 4332073), (1541, 565053), (4623, 188351)]