85894757559

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1171}}^1\times {\mathrm{3943}}^1$

素因数の和:5189

約数の個数: 64

約数和(自身を含む): 139780408320

約数和(自身を除く): 53885650761

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 351, 477, 689, 1171, 1431, 2067, 3513, 3943, 6201, 10539, 11829, 15223, 18603, 31617, 35487, 45669, 51259, 62063, 106461, 137007, 153777, 186189, 208979, 411021, 461331, 558567, 626937, 806819, 1383993, 1675701, 1880811, 2420457, 2716727, 4617253, 5642433, 7261371, 8150181, 13851759, 21784113, 24450543, 41555277, 60024289, 73351629, 124665831, 180072867, 244714409, 540218601, 734143227, 1620655803, 2202429681, 3181287317, 6607289043, 9543861951, 28631585853, 85894757559]

約数ペア:

[(1, 85894757559), (3, 28631585853), (9, 9543861951), (13, 6607289043), (27, 3181287317), (39, 2202429681), (53, 1620655803), (117, 734143227), (159, 540218601), (351, 244714409), (477, 180072867), (689, 124665831), (1171, 73351629), (1431, 60024289), (2067, 41555277), (3513, 24450543), (3943, 21784113), (6201, 13851759), (10539, 8150181), (11829, 7261371), (15223, 5642433), (18603, 4617253), (31617, 2716727), (35487, 2420457), (45669, 1880811), (51259, 1675701), (62063, 1383993), (106461, 806819), (137007, 626937), (153777, 558567), (186189, 461331), (208979, 411021)]