55309683

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{563}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 87171840

約数和(自身を除く): 31862157

約数列:

[1, 3, 11, 13, 33, 39, 143, 229, 429, 563, 687, 1689, 2519, 2977, 6193, 7319, 7557, 8931, 18579, 21957, 32747, 80509, 98241, 128927, 241527, 386781, 1418197, 1676051, 4254591, 5028153, 18436561, 55309683]

約数ペア:

[(1, 55309683), (3, 18436561), (11, 5028153), (13, 4254591), (33, 1676051), (39, 1418197), (143, 386781), (229, 241527), (429, 128927), (563, 98241), (687, 80509), (1689, 32747), (2519, 21957), (2977, 18579), (6193, 8931), (7319, 7557)]