54128193

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{79}}^2$

素因数の和:234

約数の個数: 36

約数和(自身を含む): 86471280

約数和(自身を除く): 32343087

約数列:

[1, 3, 7, 21, 49, 59, 79, 147, 177, 237, 413, 553, 1239, 1659, 2891, 3871, 4661, 6241, 8673, 11613, 13983, 18723, 32627, 43687, 97881, 131061, 228389, 305809, 368219, 685167, 917427, 1104657, 2577533, 7732599, 18042731, 54128193]

約数ペア:

[(1, 54128193), (3, 18042731), (7, 7732599), (21, 2577533), (49, 1104657), (59, 917427), (79, 685167), (147, 368219), (177, 305809), (237, 228389), (413, 131061), (553, 97881), (1239, 43687), (1659, 32627), (2891, 18723), (3871, 13983), (4661, 11613), (6241, 8673)]