90316941

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19139}}^1$

素因数の和:19177

約数の個数: 24

約数和(自身を含む): 142554720

約数和(自身を除く): 52237779

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 19139, 57417, 210529, 248807, 631587, 746421, 2315819, 2736877, 6947457, 8210631, 30105647, 90316941]

約数ペア:

[(1, 90316941), (3, 30105647), (11, 8210631), (13, 6947457), (33, 2736877), (39, 2315819), (121, 746421), (143, 631587), (363, 248807), (429, 210529), (1573, 57417), (4719, 19139)]