1555140433

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1188037}}^1$

素因数の和:1188072

約数の個数: 16

約数和(自身を含む): 2052929664

約数和(自身を除く): 497789231

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 1188037, 8316259, 13068407, 20196629, 91478849, 141376403, 222162919, 1555140433]

約数ペア:

[(1, 1555140433), (7, 222162919), (11, 141376403), (17, 91478849), (77, 20196629), (119, 13068407), (187, 8316259), (1309, 1188037)]