54415683

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 93899520

約数和(自身を除く): 39483837

約数列:

[1, 3, 7, 9, 21, 43, 53, 63, 129, 159, 301, 371, 379, 387, 477, 903, 1113, 1137, 2279, 2653, 2709, 3339, 3411, 6837, 7959, 15953, 16297, 20087, 20511, 23877, 47859, 48891, 60261, 114079, 140609, 143577, 146673, 180783, 342237, 421827, 863741, 1026711, 1265481, 2591223, 6046187, 7773669, 18138561, 54415683]

約数ペア:

[(1, 54415683), (3, 18138561), (7, 7773669), (9, 6046187), (21, 2591223), (43, 1265481), (53, 1026711), (63, 863741), (129, 421827), (159, 342237), (301, 180783), (371, 146673), (379, 143577), (387, 140609), (477, 114079), (903, 60261), (1113, 48891), (1137, 47859), (2279, 23877), (2653, 20511), (2709, 20087), (3339, 16297), (3411, 15953), (6837, 7959)]