87020137443

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{463}}^1\times {\mathrm{3061}}^1$

素因数の和:3835

約数の個数: 32

約数和(自身を含む): 118071503872

約数和(自身を除く): 31051366429

約数列:

[1, 3, 97, 211, 291, 463, 633, 1389, 3061, 9183, 20467, 44911, 61401, 97693, 134733, 293079, 296917, 645871, 890751, 1417243, 1937613, 4251729, 9476221, 28428663, 62649487, 137472571, 187948461, 299038273, 412417713, 897114819, 29006712481, 87020137443]

約数ペア:

[(1, 87020137443), (3, 29006712481), (97, 897114819), (211, 412417713), (291, 299038273), (463, 187948461), (633, 137472571), (1389, 62649487), (3061, 28428663), (9183, 9476221), (20467, 4251729), (44911, 1937613), (61401, 1417243), (97693, 890751), (134733, 645871), (293079, 296917)]