219601149

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1\times {\mathrm{1163}}^1$

素因数の和:1836

約数の個数: 16

約数和(自身を含む): 296177472

約数和(自身を除く): 76576323

約数列:

[1, 3, 113, 339, 557, 1163, 1671, 3489, 62941, 131419, 188823, 394257, 647791, 1943373, 73200383, 219601149]

約数ペア:

[(1, 219601149), (3, 73200383), (113, 1943373), (339, 647791), (557, 394257), (1163, 188823), (1671, 131419), (3489, 62941)]