200951289

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{289973}}^1$

素因数の和:289997

約数の個数: 24

約数和(自身を含む): 361887552

約数和(自身を除く): 160936263

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 289973, 869919, 2029811, 2609757, 3189703, 6089433, 9569109, 18268299, 22327921, 28707327, 66983763, 200951289]

約数ペア:

[(1, 200951289), (3, 66983763), (7, 28707327), (9, 22327921), (11, 18268299), (21, 9569109), (33, 6089433), (63, 3189703), (77, 2609757), (99, 2029811), (231, 869919), (693, 289973)]