71387677419

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{347}}^1\times {\mathrm{6691}}^1$

素因数の和:7355

約数の個数: 32

約数和(自身を含む): 98406448896

約数和(自身を除く): 27018771477

約数列:

[1, 3, 37, 111, 277, 347, 831, 1041, 6691, 10249, 12839, 20073, 30747, 38517, 96119, 247567, 288357, 742701, 1853407, 2321777, 3556403, 5560221, 6965331, 10669209, 68576059, 85905749, 205728177, 257717247, 643132229, 1929396687, 23795892473, 71387677419]

約数ペア:

[(1, 71387677419), (3, 23795892473), (37, 1929396687), (111, 643132229), (277, 257717247), (347, 205728177), (831, 85905749), (1041, 68576059), (6691, 10669209), (10249, 6965331), (12839, 5560221), (20073, 3556403), (30747, 2321777), (38517, 1853407), (96119, 742701), (247567, 288357)]