211642367

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{499}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 228780000

約数和(自身を除く): 17137633

約数列:

[1, 17, 61, 409, 499, 1037, 6953, 8483, 24949, 30439, 204091, 424133, 517463, 3469547, 12449551, 211642367]

約数ペア:

[(1, 211642367), (17, 12449551), (61, 3469547), (409, 517463), (499, 424133), (1037, 204091), (6953, 30439), (8483, 24949)]